부산대학교 도서관

Milne, Roger L; Kuchenbaecker, Karoline B; Michailidou, Kyriaki; Beesley, Jonathan; Kar, Siddhartha; Lindström, Sara; Hui, Shirley; Lemaçon, Audrey; Soucy, Penny; Dennis, Joe; Jiang, Xia; Rostamianfar, Asha; Finucane, Hilary; Bolla, Manjeet K; McGuffog, Lesley; Wang, Qin; Aalfs, Cora M; Adams, Marcia; Adlard, Julian; Agata, Simona; Ahmed, Shahana; Ahsan, Habibul; Aittomäki, Kristiina; Al-Ejeh, Fares; Allen, Jamie; Ambrosone, Christine B; Amos, Christopher I; Andrulis, Irene L; Anton-Culver, Hoda; Antonenkova, Natalia N; Arndt, Volker; Arnold, Norbert; Aronson, Kristan J; Auber, Bernd; Auer, Paul L; Ausems, Margreet G E M; Azzollini, Jacopo; Bacot, François; Balmaña, Judith; Barile, Monica; Barjhoux, Laure; Barkardottir, Rosa B; Barrdahl, Myrto; Barnes, Daniel; Barrowdale, Daniel; Baynes, Caroline; Beckmann, Matthias W; Benitez, Javier; Bermisheva, Marina; Bernstein, Leslie; Bignon, Yves-Jean; Blazer, Kathleen R; Blok, Marinus J; Blomqvist, Carl; Blot, William; Bobolis, Kristie; Boeckx, Bram; Bogdanova, Natalia V; Bojesen, Anders; Bojesen, Stig E; Bonanni, Bernardo; Børresen-Dale, Anne-Lise; Bozsik, Aniko; Bradbury, Angela R; Brand, Judith S; Brauch, Hiltrud; Brenner, Hermann; Bressac-de Paillerets, Brigitte; Brewer, Carole; Brinton, Louise; Broberg, Per; Brooks-Wilson, Angela; Brunet, Joan; Brüning, Thomas; Burwinkel, Barbara; Buys, Saundra S; Byun, Jinyoung; Cai, Qiuyin; Caldés, Trinidad; Caligo, Maria A; Campbell, Ian; Canzian, Federico; Caron, Olivier; Carracedo, Angel; Carter, Brian D; Castelao, J Esteban; Castera, Laurent; Caux-Moncoutier, Virginie; Chan, Salina B; Chang-Claude, Jenny; Chanock, Stephen J; Chen, Xiaoqing; Cheng, Ting-Yuan David; Chiquette, Jocelyne; Christiansen, Hans; Claes, Kathleen B M; Clarke, Christine L; Conner, Thomas; Conroy, Don M; Cook, Jackie; Cordina-Duverger, Emilie; Cornelissen, Sten; Coupier, Isabelle; Cox, Angela; Cox, David G; Cross, Simon S; Cuk, Katarina; Cunningham, Julie M; Czene, Kamila; Daly, Mary B; Damiola, Francesca; Darabi, Hatef; Davidson, Rosemarie; De Leeneer, Kim; Devilee, Peter; Dicks, Ed; Diez, Orland; Ding, Yuan Chun; Ditsch, Nina; Doheny, Kimberly F; Domchek, Susan M; Dorfling, Cecilia M; Dörk, Thilo; dos-Santos-Silva, Isabel; Dubois, Stéphane; Dugué, Pierre-Antoine; Dumont, Martine; Dunning, Alison M; Durcan, Lorraine; Dwek, Miriam; Dworniczak, Bernd; Eccles, Diana; Eeles, Ros; Ehrencrona, Hans; Eilber, Ursula; Ejlertsen, Bent; Ekici, Arif B; Eliassen, A Heather; Engel, Christoph; Eriksson, Mikael; Fachal, Laura; Faivre, Laurence; Fasching, Peter A; Faust, Ulrike; Figueroa, Jonine; Flesch-Janys, Dieter; Fletcher, Olivia; Flyger, Henrik; Foulkes, William D; Friedman, Eitan; Fritschi, Lin; Frost, Debra; Gabrielson, Marike; Gaddam, Pragna; Gammon, Marilie D; Ganz, Patricia A; Gapstur, Susan M; Garber, Judy; Garcia-Barberan, Vanesa; García-Sáenz, José A; Gaudet, Mia M; Gauthier-Villars, Marion; Gehrig, Andrea; Georgoulias, Vassilios; Gerdes, Anne-Marie; Giles, Graham G; Glendon, Gord; Godwin, Andrew K; Goldberg, Mark S; Goldgar, David E; González-Neira, Anna; Goodfellow, Paul; Greene, Mark H; Alnaes, Grethe I Grenaker; Grip, Mervi; Gronwald, Jacek; Grundy, Anne; Gschwantler-Kaulich, Daphne; Guénel, Pascal; Guo, Qi; Haeberle, Lothar; Hahnen, Eric; Haiman, Christopher A; Håkansson, Niclas; Hallberg, Emily; Hamann, Ute; Hamel, Nathalie; Hankinson, Susan; Hansen, Thomas V O; Harrington, Patricia; Hart, Steven N; Hartikainen, Jaana M; Healey, Catherine S; Hein, Alexander; Helbig, Sonja; Henderson, Alex; Heyworth, Jane; Hicks, Belynda; Hillemanns, Peter; Hodgson, Shirley; Hogervorst, Frans B; Hollestelle, Antoinette; Hooning, Maartje J; Hoover, Bob; Hopper, John L; Hu, Chunling; Huang, Guanmengqian; Hulick, Peter J; Humphreys, Keith; Hunter, David J; Imyanitov, Evgeny N; Isaacs, Claudine; Iwasaki, Motoki; Izatt, Louise; Jakubowska, Anna; James, Paul; Janavicius, Ramunas; Janni, Wolfgang; Jensen, Uffe Birk; John, Esther M; Johnson, Nichola; Jones, Kristine; Jones, Michael; Jukkola-Vuorinen, Arja; Kaaks, Rudolf; Kabisch, Maria; Kaczmarek, Katarzyna; Kang, Daehee; Kast, Karin; Keeman, Renske; Kerin, Michael J; Kets, Carolien M; Keupers, Machteld; Khan, Sofia; Khusnutdinova, Elza; Kiiski, Johanna I; Kim, Sung-Won; Knight, Julia A; Konstantopoulou, Irene; Kosma, Veli-Matti; Kristensen, Vessela N; Kruse, Torben A; Kwong, Ava; Laenkholm, Anne-Vibeke; Laitman, Yael; Lalloo, Fiona; Lambrechts, Diether; Landsman, Keren; Lasset, Christine; Lazaro, Conxi; Le Marchand, Loic; Lecarpentier, Julie; Lee, Andrew; Lee, Eunjung; Lee, Jong Won; Lee, Min Hyuk; Lejbkowicz, Flavio; Lesueur, Fabienne; Li, Jingmei; Lilyquist, Jenna; Lincoln, Anne; Lindblom, Annika; Lissowska, Jolanta; Lo, Wing-Yee; Loibl, Sibylle; Long, Jirong; Loud, Jennifer T; Lubinski, Jan; Luccarini, Craig; Lush, Michael; MacInnis, Robert J; Maishman, Tom; Makalic, Enes; Kostovska, Ivana Maleva; Malone, Kathleen E; Manoukian, Siranoush; Manson, JoAnn E; Margolin, Sara; Martens, John W M; Martinez, Maria Elena; Matsuo, Keitaro; Mavroudis, Dimitrios; Mazoyer, Sylvie; McLean, Catriona; Meijers-Heijboer, Hanne; Menéndez, Primitiva; Meyer, Jeffery; Miao, Hui; Miller, Austin; Miller, Nicola; Mitchell, Gillian; Montagna, Marco; Muir, Kenneth; Mulligan, Anna Marie; Mulot, Claire; Nadesan, Sue; Nathanson, Katherine L; Neuhausen, Susan L; Nevanlinna, Heli; Nevelsteen, Ines; Niederacher, Dieter; Nielsen, Sune F; Nordestgaard, Børge G; Norman, Aaron; Nussbaum, Robert L; Olah, Edith; Olopade, Olufunmilayo I; Olson, Janet E; Olswold, Curtis; Ong, Kai-ren; Oosterwijk, Jan C; Orr, Nick; Osorio, Ana; Pankratz, V Shane; Papi, Laura; Park-Simon, Tjoung-Won; Paulsson-Karlsson, Ylva; Lloyd, Rachel; Pedersen, Inge Søkilde; Peissel, Bernard; Peixoto, Ana; Perez, Jose I A; Peterlongo, Paolo; Peto, Julian; Pfeiler, Georg; Phelan, Catherine M; Pinchev, Mila; Plaseska-Karanfilska, Dijana; Poppe, Bruce; Porteous, Mary E; Prentice, Ross; Presneau, Nadege; Prokofieva, Darya; Pugh, Elizabeth; Pujana, Miquel Angel; Pylkäs, Katri; Rack, Brigitte; Radice, Paolo; Rahman, Nazneen; Rantala, Johanna; Rappaport-Fuerhauser, Christine; Rennert, Gad; Rennert, Hedy S; Rhenius, Valerie; Rhiem, Kerstin; Richardson, Andrea; Rodriguez, Gustavo C; Romero, Atocha; Romm, Jane; Rookus, Matti A; Rudolph, Anja; Ruediger, Thomas; Saloustros, Emmanouil; Sanders, Joyce; Sandler, Dale P; Sangrajrang, Suleeporn; Sawyer, Elinor J; Schmidt, Daniel F; Schoemaker, Minouk J; Schumacher, Fredrick; Schürmann, Peter; Schwentner, Lukas; Scott, Christopher; Scott, Rodney J; Seal, Sheila; Senter, Leigha; Seynaeve, Caroline; Shah, Mitul; Sharma, Priyanka; Shen, Chen-Yang; Sheng, Xin; Shimelis, Hermela; Shrubsole, Martha J; Shu, Xiao-Ou; Side, Lucy E; Singer, Christian F; Sohn, Christof; Southey, Melissa C; Spinelli, John J; Spurdle, Amanda B; Stegmaier, Christa; Stoppa-Lyonnet, Dominique; Sukiennicki, Grzegorz; Surowy, Harald; Sutter, Christian; Swerdlow, Anthony; Szabo, Csilla I; Tamimi, Rulla M; Tan, Yen Y; Taylor, Jack A; Tejada, Maria-Isabel; Tengström, Maria; Teo, Soo H; Terry, Mary B; Tessier, Daniel C; Teulé, Alex; Thöne, Kathrin; Thull, Darcy L; Tibiletti, Maria Grazia; Tihomirova, Laima; Tischkowitz, Marc; Toland, Amanda E; Tollenaar, Rob A E M; Tomlinson, Ian; Tong, Ling; Torres, Diana; Tranchant, Martine; Truong, Thérèse; Tucker, Kathy; Tung, Nadine; Tyrer, Jonathan; Ulmer, Hans-Ulrich; Vachon, Celine; van Asperen, Christi J; Van Den Berg, David; van den Ouweland, Ans M W; van Rensburg, Elizabeth J; Varesco, Liliana; Varon-Mateeva, Raymonda; Vega, Ana; Viel, Alessandra; Vijai, Joseph; Vincent, Daniel; Vollenweider, Jason; Walker, Lisa; Wang, Zhaoming; Wang-Gohrke, Shan; Wappenschmidt, Barbara; Weinberg, Clarice R; Weitzel, Jeffrey N; Wendt, Camilla; Wesseling, Jelle; Whittemore, Alice S; Wijnen, Juul T; Willett, Walter; Winqvist, Robert; Wolk, Alicja; Wu, Anna H; Xia, Lucy; Yang, Xiaohong R; Yannoukakos, Drakoulis; Zaffaroni, Daniela; Zheng, Wei; Zhu, Bin; Ziogas, Argyrios; Ziv, Elad; Zorn, Kristin K; Gago-Dominguez, Manuela; Mannermaa, Arto; Olsson, Håkan; Teixeira, Manuel R; Stone, Jennifer; Offit, Kenneth; Ottini, Laura; Park, Sue K; Thomassen, Mads; Hall, Per; Meindl, Alfons; Schmutzler, Rita K; Droit, Arnaud; Bader, Gary D; Pharoah, Paul D P; Couch, Fergus J; Easton, Douglas F; Kraft, Peter; Chenevix-Trench, Georgia; García-Closas, Montserrat; Schmidt, Marjanka K; Antoniou, Antonis C; Simard, Jacques

Nature Genetics. December, 2017, Vol. 49 Issue 12, p1767, 12 p.

Michailidou, Kyriaki; Lindström, Sara; Dennis, Joe; Beesley, Jonathan; Hui, Shirley; Kar, Siddhartha; Lemaçon, Audrey; Soucy, Penny; Glubb, Dylan; Rostamianfar, Asha; Bolla, Manjeet K; Wang, Qin; Tyrer, Jonathan; Dicks, Ed; Lee, Andrew; Wang, Zhaoming; Allen, Jamie; Keeman, Renske; Eilber, Ursula; French, Juliet D; Qing Chen, Xiao; Fachal, Laura; McCue, Karen; McCart Reed, Amy E; Ghoussaini, Maya; Carroll, Jason S; Jiang, Xia; Finucane, Hilary; Adams, Marcia; Adank, Muriel A; Ahsan, Habibul; Aittomäki, Kristiina; Anton-Culver, Hoda; Antonenkova, Natalia N; Arndt, Volker; Aronson, Kristan J; Arun, Banu; Auer, Paul L; Bacot, François; Barrdahl, Myrto; Baynes, Caroline; Beckmann, Matthias W; Behrens, Sabine; Benitez, Javier; Bermisheva, Marina; Bernstein, Leslie; Blomqvist, Carl; Bogdanova, Natalia V; Bojesen, Stig E; Bonanni, Bernardo; Børresen-Dale, Anne-Lise; Brand, Judith S; Brauch, Hiltrud; Brennan, Paul; Brenner, Hermann; Brinton, Louise; Broberg, Per; Brock, Ian W; Broeks, Annegien; Brooks-Wilson, Angela; Brucker, Sara Y; Brüning, Thomas; Burwinkel, Barbara; Butterbach, Katja; Cai, Qiuyin; Cai, Hui; Caldés, Trinidad; Canzian, Federico; Carracedo, Angel; Carter, Brian D; Castelao, Jose E; Chan, Tsun L; David Cheng, Ting-Yuan; Seng Chia, Kee; Choi, Ji-Yeob; Christiansen, Hans; Clarke, Christine L; Collée, Margriet; Conroy, Don M; Cordina-Duverger, Emilie; Cornelissen, Sten; Cox, David G; Cox, Angela; Cross, Simon S; Cunningham, Julie M; Czene, Kamila; Daly, Mary B; Devilee, Peter; Doheny, Kimberly F; Dörk, Thilo; Dos-Santos-Silva, Isabel; Dumont, Martine; Durcan, Lorraine; Dwek, Miriam; Eccles, Diana M; Ekici, Arif B; Eliassen, A Heather; Ellberg, Carolina; Elvira, Mingajeva; Engel, Christoph; Eriksson, Mikael; Fasching, Peter A; Figueroa, Jonine; Flesch-Janys, Dieter; Fletcher, Olivia; Flyger, Henrik; Fritschi, Lin; Gaborieau, Valerie; Gabrielson, Marike; Gago-Dominguez, Manuela; Gao, Yu-Tang; Gapstur, Susan M; García-Sáenz, José A; Gaudet, Mia M; Georgoulias, Vassilios; Giles, Graham G; Glendon, Gord; Goldberg, Mark S; Goldgar, David E; González-Neira, Anna; Grenaker Alnæs, Grethe I; Grip, Mervi; Gronwald, Jacek; Grundy, Anne; Guénel, Pascal; Haeberle, Lothar; Hahnen, Eric; Haiman, Christopher A; Håkansson, Niclas; Hamann, Ute; Hamel, Nathalie; Hankinson, Susan; Harrington, Patricia; Hart, Steven N; Hartikainen, Jaana M; Hartman, Mikael; Hein, Alexander; Heyworth, Jane; Hicks, Belynda; Hillemanns, Peter; Ho, Dona N; Hollestelle, Antoinette; Hooning, Maartje J; Hoover, Robert N; Hopper, John L; Hou, Ming-Feng; Hsiung, Chia-Ni; Huang, Guanmengqian; Humphreys, Keith; Ishiguro, Junko; Ito, Hidemi; Iwasaki, Motoki; Iwata, Hiroji; Jakubowska, Anna; Janni, Wolfgang; John, Esther M; Johnson, Nichola; Jones, Kristine; Jones, Michael; Jukkola-Vuorinen, Arja; Kaaks, Rudolf; Kabisch, Maria; Kaczmarek, Katarzyna; Kang, Daehee; Kasuga, Yoshio; Kerin, Michael J; Khan, Sofia; Khusnutdinova, Elza; Kiiski, Johanna I; Kim, Sung-Won; Knight, Julia A; Kosma, Veli-Matti; Kristensen, Vessela N; Krüger, Ute; Kwong, Ava; Lambrechts, Diether; Le Marchand, Loic; Lee, Eunjung; Lee, Min Hyuk; Lee, Jong Won; Neng Lee, Chuen; Lejbkowicz, Flavio; Li, Jingmei; Lilyquist, Jenna; Lindblom, Annika; Lissowska, Jolanta; Lo, Wing-Yee; Loibl, Sibylle; Long, Jirong; Lophatananon, Artitaya; Lubinski, Jan; Luccarini, Craig; Lux, Michael P; Ma, Edmond S K; MacInnis, Robert J; Maishman, Tom; Makalic, Enes; Malone, Kathleen E; Kostovska, Ivana Maleva; Mannermaa, Arto; Manoukian, Siranoush; Manson, JoAnn E; Margolin, Sara; Mariapun, Shivaani; Martinez, Maria Elena; Matsuo, Keitaro; Mavroudis, Dimitrios; McKay, James; McLean, Catriona; Meijers-Heijboer, Hanne; Meindl, Alfons; Menéndez, Primitiva; Menon, Usha; Meyer, Jeffery; Miao, Hui; Miller, Nicola; Taib, Nur Aishah Mohd; Muir, Kenneth; Mulligan, Anna Marie; Mulot, Claire; Neuhausen, Susan L; Nevanlinna, Heli; Neven, Patrick; Nielsen, Sune F; Noh, Dong-Young; Nordestgaard, Børge G; Norman, Aaron; Olopade, Olufunmilayo I; Olson, Janet E; Olsson, Håkan; Olswold, Curtis; Orr, Nick; Pankratz, V Shane; Park, Sue K; Park-Simon, Tjoung-Won; Lloyd, Rachel; Perez, Jose I A; Peterlongo, Paolo; Peto, Julian; Phillips, Kelly-Anne; Pinchev, Mila; Plaseska-Karanfilska, Dijana; Prentice, Ross; Presneau, Nadege; Prokofyeva, Darya; Pugh, Elizabeth; Pylkäs, Katri; Rack, Brigitte; Radice, Paolo; Rahman, Nazneen; Rennert, Gadi; Rennert, Hedy S; Rhenius, Valerie; Romero, Atocha; Romm, Jane; Ruddy, Kathryn J; Rüdiger, Thomas; Rudolph, Anja; Ruebner, Matthias; Rutgers, Emiel J T; Saloustros, Emmanouil; Sandler, Dale P; Sangrajrang, Suleeporn; Sawyer, Elinor J; Schmidt, Daniel F; Schmutzler, Rita K; Schneeweiss, Andreas; Schoemaker, Minouk J; Schumacher, Fredrick; Schürmann, Peter; Scott, Rodney J; Scott, Christopher; Seal, Sheila; Seynaeve, Caroline; Shah, Mitul; Sharma, Priyanka; Shen, Chen-Yang; Sheng, Grace; Sherman, Mark E; Shrubsole, Martha J; Shu, Xiao-Ou; Smeets, Ann; Sohn, Christof; Southey, Melissa C; Spinelli, John J; Stegmaier, Christa; Stewart-Brown, Sarah; Stone, Jennifer; Stram, Daniel O; Surowy, Harald; Swerdlow, Anthony; Tamimi, Rulla; Taylor, Jack A; Tengström, Maria; Teo, Soo H; Beth Terry, Mary; Tessier, Daniel C; Thanasitthichai, Somchai; Thöne, Kathrin; Tollenaar, Rob A E M; Tomlinson, Ian; Tong, Ling; Torres, Diana; Truong, Thérèse; Tseng, Chiu-Chen; Tsugane, Shoichiro; Ulmer, Hans-Ulrich; Ursin, Giske; Untch, Michael; Vachon, Celine; van Asperen, Christi J; Van Den Berg, David; van den Ouweland, Ans M W; van der Kolk, Lizet; van der Luijt, Rob B; Vincent, Daniel; Vollenweider, Jason; Waisfisz, Quinten; Wang-Gohrke, Shan; Weinberg, Clarice R; Wendt, Camilla; Whittemore, Alice S; Wildiers, Hans; Willett, Walter; Winqvist, Robert; Wolk, Alicja; Wu, Anna H; Xia, Lucy; Yamaji, Taiki; Yang, Xiaohong R; Har Yip, Cheng; Yoo, Keun-Young; Yu, Jyh-Cherng; Zheng, Wei; Zheng, Ying; Zhu, Bin; Ziogas, Argyrios; Ziv, Elad; Lakhani, Sunil R; Antoniou, Antonis C; Droit, Arnaud; Andrulis, Irene L; Amos, Christopher I; Couch, Fergus J; Pharoah, Paul D P; Chang-Claude, Jenny; Hall, Per; Hunter, David J; Milne, Roger L; García-Closas, Montserrat; Schmidt, Marjanka K; Chanock, Stephen J; Dunning, Alison M; Edwards, Stacey L; Bader, Gary D; Chenevix-Trench, Georgia; Simard, Jacques; Kraft, Peter; Easton, Douglas F

Nature. 551(7678):92-94

Guo Q; Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Burgess S; Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; MRC Biostatistics Unit, University of Cambridge, Cambridge, UK.; Turman C; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Wang Q; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Lush M; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Abraham J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; Cambridge Experimental Cancer Medicine Centre, Cambridge, UK.; Aittomäki K; Department of Clinical Genetics, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Andrulis IL; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Department of Molecular Genetics, University of Toronto, Toronto, Canada.; Apicella C; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Arndt V; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Barrdahl M; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Benitez J; Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid, Spain.; Centro de Investigación en Red de Enfermedades Raras (CIBERER), Valencia, Spain.; Berg CD; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Blomqvist C; Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Bojesen SE; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Bonanni B; Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy.; Brand JS; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Broeks A; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Burwinkel B; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany.; Molecular Epidemiology Group, C080, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Caldas C; Cambridge Experimental Cancer Medicine Centre, Cambridge, UK.; Cambridge Breast Unit and NIHR Cambridge Biomedical Research Centre, University of Cambridge NHS Foundation Hospitals, Cambridge, UK.; Breast Cancer Functional Genomics Laboratory, Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, UK.; Campa D; Department of Biology, University of Pisa, Pisa, Italy.; Canzian F; Genomic Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Chanock SJ; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Chin SF; Breast Cancer Functional Genomics Laboratory, Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, UK.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.; Cox A; Academic Unit of Molecular Oncology, Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK.; Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, UK.; Cybulski C; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Darabi H; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Devilee P; Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands.; Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.; Diver WR; Epidemiology Research Program, American Cancer Society, Atlanta, GA, USA.; Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; Earl HM; Cambridge Experimental Cancer Medicine Centre, Cambridge, UK.; Cambridge Breast Unit and NIHR Cambridge Biomedical Research Centre, University of Cambridge NHS Foundation Hospitals, Cambridge, UK.; Eccles DM; Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK.; Ekici AB; Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; Eriksson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Evans DG; Genomic Medicine, Manchester Academic Health Science Centre, University of Manchester, Central Manchester Foundation Trust, St. Mary's Hospital, Manchester, UK.; Fasching PA; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, Los Angeles, CA, USA.; Figueroa J; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh, UK.; Flesch-Janys D; Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Department of Cancer Epidemiology, Clinical Cancer Registry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Flyger H; Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Gapstur SM; Epidemiology Research Program, American Cancer Society, Atlanta, GA, USA.; Gaudet MM; Epidemiology Research Program, American Cancer Society, Atlanta, GA, USA.; Giles GG; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, Australia.; Glendon G; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Grip M; Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland.; Gronwald J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Haeberle L; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.; Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Hankinson S; Department of Biostatistics & Epidemiology, University of Massachusetts, Amherst, Amherst, MA, USA.; Hartikainen JM; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Hein A; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; Hiller L; Warwick Clinical Trials Unit, University of Warwick, Coventry, UK.; Hogervorst FB; Family Cancer Clinic, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Holleczek B; Saarland Cancer Registry, Saarbrücken, Germany.; Hooning MJ; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Hoover RN; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Humphreys K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Hunter DJ; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Hüsing A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Jakubowska A; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Jukkola-Vuorinen A; Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland.; Kaaks R; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Kabisch M; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Kataja V; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Central Finland Health Care District, Jyväskylä Central Hospital, Jyväskylä, Finland.; Knight JA; Prosserman Centre for Health Research, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.; Koppert LB; Department of Surgical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Kosma VM; Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Kristensen VN; Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital Radiumhospitalet, Oslo, Norway.; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.; Department of Clinical Molecular Biology, Oslo University Hospital, University of Oslo, Oslo, Norway.; Lambrechts D; VIB Center for Cancer Biology, VIB, Leuven, Belgium.; Laboratory for Translational Genetics, Department of Human Genetics, University of Leuven, Leuven, Belgium.; Le Marchand L; University of Hawaii Cancer Center, Honolulu, HI, USA.; Li J; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Lindblom A; Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.; Lindström S; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, USA.; Lissowska J; Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center - Oncology Institute, Warsaw, Poland.; Lubinski J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Machiela MJ; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Mannermaa A; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Manoukian S; Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS (Istituto di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale dei Tumori (INT), Milan, Italy.; Margolin S; Department of Oncology - Pathology, Karolinska Institutet, Stockholm, Sweden.; Marme F; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany.; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany.; Martens JWM; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; McLean C; Anatomical Pathology, The Alfred Hospital, Melbourne, Australia.; Menéndez P; Servicio de Anatomía Patológica, Hospital Monte Naranco, Oviedo, Spain.; Milne RL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, Australia.; Marie Mulligan A; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.; Laboratory Medicine Program, University Health Network, Toronto, Canada.; Muranen TA; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Nevanlinna H; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Neven P; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium.; Nielsen SF; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Nordestgaard BG; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.; Perez JIA; Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain.; Peterlongo P; IFOM, The FIRC (Italian Foundation for Cancer Research) Institute of Molecular Oncology, Milan, Italy.; Phillips KA; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Division of Cancer Medicine, Peter MacCallum Cancer Center, Melbourne, Australia.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia.; Department of Medicine, St Vincent's Hospital, The University of Melbourne, Fitzroy, Australia.; Poole CJ; Warwick Clinical Trials Unit, University of Warwick, Coventry, UK.; Pylkäs K; Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, Oulu, Finland.; Laboratory of Cancer Genetics and Tumor Biology, Northern Finland Laboratory Centre Oulu, Oulu, Finland.; Radice P; Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Research, Fondazione IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale dei Tumori (INT), Milan, Italy.; Rahman N; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.; Rüdiger T; Institute of Pathology, Staedtisches Klinikum Karlsruhe, Karlsruhe, Germany.; Rudolph A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Sawyer EJ; Research Oncology, Guy's Hospital, King's College London, London, UK.; Schumacher F; Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA.; Seibold P; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Seynaeve C; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Shah M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; Smeets A; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium.; Southey MC; Department of Pathology, The University of Melbourne, Melbourne, Australia.; Tollenaar RAEM; Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands.; Tomlinson I; Wellcome Trust Centre for Human Genetics and Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK.; Tsimiklis H; Department of Pathology, The University of Melbourne, Melbourne, Australia.; Ulmer HU; Frauenklinik der Stadtklinik Baden-Baden, Baden-Baden, Germany.; Vachon C; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.; van den Ouweland AMW; Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.; Van't Veer LJ; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Wildiers H; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium.; Willett W; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Winqvist R; Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, Oulu, Finland.; Laboratory of Cancer Genetics and Tumor Biology, Northern Finland Laboratory Centre Oulu, Oulu, Finland.; Zamora MP; Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain.; Chenevix-Trench G; Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Australia.; Dörk T; Gynaecology Research Unit, Hannover Medical School, Hannover, Germany.; Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; García-Closas M; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Kraft P; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA.; Schmidt MK; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Pharoah PDP; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.

Publisher: Oxford University Press Country of Publication: England NLM ID: 7802871 Publication Model: Print Cited Medium: Internet ISSN: 1464-3685 (Electronic) Linking ISSN: 03005771 NLM ISO Abbreviation: Int J Epidemiol Subsets: MEDLINE

Guo Y; Department of Cancer Biology, Vanderbilt University, Nashville, Tennessee, United States of America.; Warren Andersen S; Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America.; Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America.; Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Wang Q; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Garcia-Closas M; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom.; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Milne RL; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia.; Centre for Epidemiology and Biostatistics, School of Population and Global health, The University of Melbourne, Melbourne, Australia.; Schmidt MK; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Department of Obstetrics and Gynecology, University of Ulm, Ulm, Germany.; Dunning A; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, United Kingdom.; Bojesen SE; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark.; Copenhagen General Population Study, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark.; Ahsan H; Department of Health Studies, The University of Chicago, Chicago, Illinois, United States of America.; Aittomäki K; Department of Clinical Genetics, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Andrulis IL; Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Department of Molecular Genetics, University of Toronto, Toronto, Canada.; Anton-Culver H; Department of Epidemiology, University of California Irvine, Irvine, California, United States of America.; Arndt V; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Beckmann MW; Department of Health Studies, The University of Chicago, Chicago, Illinois, United States of America.; Beeghly-Fadiel A; Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America.; Benitez J; Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid, Spain.; Centro de Investigación en Red de Enfermedades Raras, Valencia, Spain.; Bogdanova NV; Department of Radiation Oncology, Hannover Medical School, Hannover, Germany.; Bonanni B; Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy.; Børresen-Dale AL; Department of Genetics, Institute for Cancer Research, Radiumhospitalet, Oslo University Hospital, Oslo University Hospital, Oslo, Norway.; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.; Brand J; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Brauch H; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; University of Tübingen, Tübingen, Germany.; Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Brüning T; Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum, Bochum, Germany.; Burwinkel B; Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Casey G; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Chenevix-Trench G; Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America.; Cox A; Sheffield Cancer Research, Department of Oncology, University of Sheffield, Sheffield, United Kingdom.; Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, United Kingdom.; Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Devilee P; Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.; Dörk T; Gynaecology Research Unit, Hannover Medical School, Hannover, Germany.; Dumont M; Centre Hospitalier Universitaire de Québec Research Center, Laval University, Québec City, Canada.; Fasching PA; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, Los Angeles, California, United States of America.; Figueroa J; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America.; Flesch-Janys D; Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Department of Cancer Epidemiology, Clinical Cancer Registry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Fletcher O; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Flyger H; Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark.; Fostira F; Molecular Diagnostics Laboratory, IRRP, National Centre for Scientific Research 'Demokritos', Athens, Greece.; Gammon M; Departments of Epidemiology, University of North Carolina Chapel-Hill, Chapel Hill, North Carolina, United States of America.; Giles GG; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia.; Centre for Epidemiology and Biostatistics, School of Population and Global health, The University of Melbourne, Melbourne, Australia.; Guénel P; Environmental Epidemiology of Cancer, Center for Research in Epidemiology and Population Health, INSERM, Villejuif, France.; University Paris-Sud, Villejuif, France.; Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Hooning MJ; Department of Surgical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Hopper JL; Centre for Epidemiology and Biostatistics, School of Population and Global health, The University of Melbourne, Melbourne, Australia.; Jakubowska A; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Jasmine F; Department of Health Studies, The University of Chicago, Chicago, Illinois, United States of America.; Jenkins M; Centre for Epidemiology and Biostatistics, School of Population and Global health, The University of Melbourne, Melbourne, Australia.; John EM; Department of Epidemiology, Cancer Prevention Institute of California, Fremont, California, United States of America.; Department of Health Research and Policy, Stanford University School of Medicine, Stanford, California, United States of America.; Johnson N; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Jones ME; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom.; Kabisch M; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Kibriya M; Department of Health Studies, The University of Chicago, Chicago, Illinois, United States of America.; Knight JA; Prosserman Centre for Health Research, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.; Koppert LB; Department of Surgical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Kosma VM; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Cancer Center of Eastern Finland, University of Eastern Finland, Kuopio, Finland.; Kristensen V; Department of Genetics, Institute for Cancer Research, Radiumhospitalet, Oslo University Hospital, Oslo University Hospital, Oslo, Norway.; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.; Department of Clinical Molecular Biology, Oslo University Hospital, University of Oslo, Oslo, Norway.; Le Marchand L; University of Hawaii Cancer Center, Honolulu, Hawaii, United States of America.; Lee E; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Li J; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Lindblom A; Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.; Luben R; Clinical Gerontology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Lubinski J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Malone KE; Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.; Mannermaa A; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Cancer Center of Eastern Finland, University of Eastern Finland, Kuopio, Finland.; Margolin S; Department of Oncology - Pathology, Karolinska Institutet, Stockholm, Sweden.; Marme F; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany.; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany.; McLean C; Anatomical Pathology, The Alfred Hospital, Melbourne, Australia.; Meijers-Heijboer H; Department of Clinical Genetics, VU University Medical Center, Amsterdam, The Netherlands.; Meindl A; Division of Gynaecology and Obstetrics, Technische Universität München, Munich, Germany.; Neuhausen SL; Beckman Research Institute of City of Hope, Duarte, California, United States of America.; Nevanlinna H; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Neven P; Department of Oncology, University Hospital Gasthuisberg, Leuven, Belgium.; Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America.; Perez JI; Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain.; Perkins B; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Peterlongo P; IFOM, Fondazione Istituto FIRC (Italian Foundation of Cancer Research) di Oncologia Molecolare, Milan, Italy.; Phillips KA; Peter MacCallum Cancer Center, The University of Melbourne, Melbourne, Australia.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Australia.; Department of Medicine, St Vincent's Hospital, The University of Melbourne, Fitzroy, Australia.; Pylkäs K; Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu, Finland.; Rudolph A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Santella R; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York, United States of America.; Department of Environmental Health Sciences, Mailman School of Public Health of Columbia University, New York, New York, United States of America.; Sawyer EJ; Research Oncology, Guy's Hospital, King's College London, London, United Kingdom.; Schmutzler RK; Division of Molecular Gyneco-Oncology, Department of Gynaecology and Obstetrics, University Hospital of Cologne, Cologne, Germany.; Center for Integrated Oncology, University Hospital of Cologne, Cologne, Germany.; Center for Molecular Medicine, University Hospital of Cologne, Cologne, Germany.; Center of Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany.; Seynaeve C; Department of Surgical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Shah M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Shrubsole MJ; Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America.; Southey MC; Department of Pathology, The University of Melbourne, Melbourne, Australia.; Swerdlow AJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom.; Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom.; Toland AE; Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America.; Tomlinson I; Wellcome Trust Centre for Human Genetics and Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom.; Torres D; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Truong T; Environmental Epidemiology of Cancer, Center for Research in Epidemiology and Population Health, INSERM, Villejuif, France.; University Paris-Sud, Villejuif, France.; Ursin G; Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.; Van Der Luijt RB; Department of Medical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.; Verhoef S; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Whittemore AS; Department of Health Research and Policy, Stanford University School of Medicine, Stanford, California, United States of America.; Winqvist R; Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, Oulu, Finland.; Laboratory of Cancer Genetics and Tumor Biology, Northern Finland Laboratory Centre NordLab, Oulu, Finland.; Zhao H; Vesalius Research Center, Leuven, Belgium.; Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium.; Zhao S; Department of Cancer Biology, Vanderbilt University, Nashville, Tennessee, United States of America.; Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Simard J; Centre Hospitalier Universitaire de Québec Research Center, Laval University, Québec City, Canada.; Kraft P; Program in Genetic Epidemiology and Statistical Genetics, Harvard School of Public Health, Boston, Massachusetts, United States of America.; Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America.; Pharoah P; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Hunter D; Program in Genetic Epidemiology and Statistical Genetics, Harvard School of Public Health, Boston, Massachusetts, United States of America.; Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America.; Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America.

Publisher: Public Library of Science Country of Publication: United States NLM ID: 101231360 Publication Model: eCollection Cited Medium: Internet ISSN: 1549-1676 (Electronic) Linking ISSN: 15491277 NLM ISO Abbreviation: PLoS Med Subsets: MEDLINE

Dunning, Alison M; Michailidou, Kyriaki; Kuchenbaecker, Karoline B; Thompson, Deborah; French, Juliet D; Beesley, Jonathan; Healey, Catherine S; Kar, Siddhartha; Pooley, Karen A; Lopez-Knowles, Elena; Dicks, Ed; Barrowdale, Daniel; Sinnott-Armstrong, Nicholas A; Sallari, Richard C; Hillman, Kristine M; Kaufmann, Susanne; Sivakumaran, Haran; Marjaneh, Mahdi Moradi; Lee, Jason S; Hills, Margaret; Jarosz, Monika; Drury, Suzie; Canisius, Sander; Bolla, Manjeet K; Dennis, Joe; Wang, Qin; Hopper, John L; Southey, Melissa C; Broeks, Annegien; Schmidt, Marjanka K; Lophatananon, Artitaya; Muir, Kenneth; Beckmann, Matthias W; Fasching, Peter A; Dos Santos Silva, Graciela; Peto, Julian; Sawyer, Elinor J; Tomlinson, Ian; Burwinkel, Barbara; Marme, Frederik; Guénel, Pascal; Truong, Thérèse; Bojesen, Stig E; Flyger, Henrik; González-Neira, Anna; Perez, Jose I A; Anton-Culver, Hoda; Eunjung, Lee; Arndt, Volker; Brenner, Hermann; Meindl, Alfons; Schmutzler, Rita K; Brauch, Hiltrud; Hamann, Ute; Aittomäki, Kristiina; Blomqvist, Carl; Ito, Hidemi; Matsuo, Keitaro; Bogdanova, Natasha; Dörk, Thilo; Lindblom, Annika; Margolin, Sara; Kosma, Veli-Matti; Mannermaa, Arto; Tseng, Chiu-Chen; Wu, Anna H; Lambrechts, Diether; Wildiers, Hans; Chang-Claude, Jenny; Rudolph, Anja; Peterlongo, Paolo; Radice, Paolo; Olson, Janet E; Giles, Graham G; Milne, Roger L; Haiman, Christopher A; Henderson, Brian E; Goldberg, Mark S; Teo, Soo H; Yip, Cheng Har; Nord, Silje; Borresen-Dale, Anne-Lise; Kristensen, Vessela; Long, Jirong; Zheng, Wei; Pylkäs, Katri; Winqvist, Robert; Andrulis, Irene L; Knight, Julia A; Devilee, Peter; Seynaeve, Caroline; Figueroa, Jonine; Sherman, Mark E; Czene, Kamila; Darabi, Hatef; Hollestelle, Antoinette; van den Ouweland, Ans M W; Humphreys, Keith; Gao, Yu-Tang; Shu, Xiao-Ou; Cox, Angela; Cross, Simon S; Blot, William; Cai, Qiuyin; Ghoussaini, Maya; Perkins, Barbara J; Shah, Mitul; Choi, Ji-Yeob; Kang, Daehee; Lee, Soo Chin; Hartman, Mikael; Kabisch, Maria; Torres, Diana; Jakubowska, Anna; Lubinski, Jan; Brennan, Paul; Sangrajrang, Suleeporn; Ambrosone, Christine B; Toland, Amanda E; Shen, Chen-Yang; Wu, Pei-Ei; Orr, Nick; Swerdlow, Anthony; McGuffog, Lesley; Healey, Sue; Lee, Andrew; Kapuscinski, Miroslav; John, Esther M; Terry, Mary Beth; Daly, Mary B; Goldgar, David E; Buys, Saundra S; Janavicius, Ramunas; Tihomirova, Laima; Tung, Nadine; Dorfling, Cecilia M; van Rensburg, Elizabeth J; Neuhausen, Susan L; Ejlertsen, Bent; Hansen, Thomas V O; Osorio, Ana; Benitez, Javier; Rando, Rachel; Weitzel, Jeffrey N; Bonanni, Bernardo; Peissel, Bernard; Manoukian, Siranoush; Papi, Laura; Ottini, Laura; Konstantopoulou, Irene; Apostolou, Paraskevi; Garber, Judy; Rashid, Muhammad Usman; Frost, Debra; Izatt, Louise; Ellis, Steve; Godwin, Andrew K; Arnold, Norbert; Niederacher, Dieter; Rhiem, Kerstin; Bogdanova-Markov, Nadja; Sagne, Charlotte; Stoppa-Lyonnet, Dominique; Damiola, Francesca; Sinilnikova, Olga M; Mazoyer, Sylvie; Isaacs, Claudine; Claes, Kathleen B M; De Leeneer, Kim; de la Hoya, Miguel; Caldes, Trinidad; Nevanlinna, Heli; Khan, Sofia; Mensenkamp, Arjen R; Hooning, Maartje J; Rookus, Matti A; Kwong, Ava; Olah, Edith; Diez, Orland; Brunet, Joan; Pujana, Miquel Angel; Gronwald, Jacek; Huzarski, Tomasz; Barkardottir, Rosa B; Laframboise, Rachel; Soucy, Penny; Montagna, Marco; Agata, Simona; Teixeira, Manuel R; Park, Sue Kyung; Lindor, Noralane; Couch, Fergus J; Tischkowitz, Marc; Foretova, Lenka; Vijai, Joseph; Offit, Kenneth; Singer, Christian F; Rappaport, Christine; Phelan, Catherine M; Greene, Mark H; Mai, Phuong L; Rennert, Gad; Imyanitov, Evgeny N; Hulick, Peter J; Phillips, Kelly-Anne; Piedmonte, Marion; Mulligan, Anna Marie; Glendon, Gord; Bojesen, Anders; Thomassen, Mads; Caligo, Maria A; Yoon, Sook-Yee; Friedman, Eitan; Laitman, Yael; Borg, Ake; von Wachenfeldt, Anna; Ehrencrona, Hans; Rantala, Johanna; Olopade, Olufunmilayo I; Ganz, Patricia A; Nussbaum, Robert L; Gayther, Simon A; Nathanson, Katherine L; Domchek, Susan M; Arun, Banu K; Mitchell, Gillian; Karlan, Beth Y; Lester, Jenny; Maskarinec, Gertraud; Woolcott, Christy; Scott, Christopher; Stone, Jennifer; Apicella, Carmel; Tamimi, Rulla; Luben, Robert; Khaw, Kay-Tee; Helland, Åslaug; Haakensen, Vilde; Dowsett, Mitch; Pharoah, Paul D P; Simard, Jacques; Hall, Per; García-Closas, Montserrat; Vachon, Celine; Chenevix-Trench, Georgia; Antoniou, Antonis C; Easton, Douglas F; Edwards, Stacey L

Nature Genetics.

Zhang B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Delahanty RJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Zeng C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Michailidou K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Bolla MK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Wang Q; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dennis J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Wen W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Long J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Li C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dunning AM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Chang-Claude J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Shah M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Perkins BJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Czene K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Darabi H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Eriksson M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Bojesen SE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Nordestgaard BG; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Nielsen SF; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Flyger H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Lambrechts D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Neven P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Wildiers H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Floris G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Schmidt MK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Rookus MA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; van den Hurk K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; de Kort WL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Couch FJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Olson JE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hallberg E; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Vachon C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Rudolph A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Seibold P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Flesch-Janys D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Peto J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dos-Santos-Silva I; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Fletcher O; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Johnson N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Nevanlinna H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Muranen TA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Aittomäki K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Blomqvist C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Li J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Humphreys K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Brand J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Guénel P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Truong T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Cordina-Duverger E; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Menegaux F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Burwinkel B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Marme F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Yang R; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Surowy H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Benitez J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Zamora MP; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Perez JI; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Cox A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Cross SS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Reed MW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Andrulis IL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Knight JA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Glendon G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Tchatchou S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Sawyer EJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Tomlinson I; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Kerin MJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Miller N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Chenevix-Trench G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Haiman CA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Henderson BE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Schumacher F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Marchand LL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Lindblom A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Margolin S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hooning MJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Martens JW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Tilanus-Linthorst MM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Collée JM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hopper JL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Southey MC; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Tsimiklis H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Apicella C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Slager S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Toland AE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ambrosone CB; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Yannoukakos D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Giles GG; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Milne RL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; McLean C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Fasching PA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Haeberle L; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ekici AB; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Beckmann MW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Brenner H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dieffenbach AK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Arndt V; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Stegmaier C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Swerdlow AJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ashworth A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Orr N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Jones M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Figueroa J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Garcia-Closas M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Brinton L; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Lissowska J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dumont M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Winqvist R; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Pylkäs K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Jukkola-Vuorinen A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Grip M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Brauch H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Brüning T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ko YD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Peterlongo P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Manoukian S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Bonanni B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Radice P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Bogdanova N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Antonenkova N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Dörk T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Mannermaa A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Kataja V; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Kosma VM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hartikainen JM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Devilee P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Seynaeve C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Van Asperen CJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Jakubowska A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Lubiński J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Jaworska-Bieniek K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Durda K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hamann U; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Torres D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Schmutzler RK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Neuhausen SL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Anton-Culver H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Kristensen VN; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Grenaker Alnæs GI; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Pierce BL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Kraft P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Peters U; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Lindstrom S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Seminara D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Burgess S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ahsan H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Whittemore AS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; John EM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Gammon MD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Malone KE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Tessier DC; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Vincent D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Bacot F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Luccarini C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Baynes C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Ahmed S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Maranian M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Healey CS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; González-Neira A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Pita G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Alonso MR; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Álvarez N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Herrero D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Pharoah PD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Simard J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hall P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Hunter DJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Easton DF; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D; Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D

Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

Khan S; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Greco D; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland; Finnish Institute of Occupational Health, Helsinki, Finland.; Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Milne RL; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Muranen TA; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Heikkinen T; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Aaltonen K; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland; Department of Clinical Genetics, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland; Department of Oncology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Dennis J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Liu J; Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore.; Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Irwanto A; Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore.; Humphreys K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Li J; Human Genetics Division, Genome Institute of Singapore, Singapore, Singapore.; Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Hein R; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany; PMV Research Group at the Department of Child and Adolescent Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany.; Rudolph A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Seibold P; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Flesch-Janys D; Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany.; Fletcher O; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Peto J; Department of Non-Communicable Disease Epidemiology Department, London School of Hygiene and Tropical Medicine, London, United Kingdom.; dos Santos Silva I; Department of Non-Communicable Disease Epidemiology Department, London School of Hygiene and Tropical Medicine, London, United Kingdom.; Johnson N; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Gibson L; Department of Non-Communicable Disease Epidemiology Department, London School of Hygiene and Tropical Medicine, London, United Kingdom.; Aitken Z; Department of Non-Communicable Disease Epidemiology Department, London School of Hygiene and Tropical Medicine, London, United Kingdom.; Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Tsimiklis H; Department of Pathology, The University of Melbourne, Melbourne, Australia.; Bui M; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Makalic E; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Schmidt DF; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Southey MC; Department of Pathology, The University of Melbourne, Melbourne, Australia.; Apicella C; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Stone J; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; Waisfisz Q; Department of Clinical Genetics, VU University Medical Center, Amsterdam, The Netherlands.; Meijers-Heijboer H; Department of Clinical Genetics, VU University Medical Center, Amsterdam, The Netherlands.; Adank MA; Department of Clinical Genetics, VU University Medical Center, Amsterdam, The Netherlands.; van der Luijt RB; Department of Medical Genetics, University Medical Center Utrecht, Utrecht, The Netherlands.; Meindl A; Division of Gynaecology and Obstetrics, Technische Universität München, Munich, Germany.; Schmutzler RK; Division of Molecular Gyneco-Oncology, Department of Gynaecology and Obstetrics, University Hospital of Cologne, Cologne, Germany; Center of Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany; Center for Integrated Oncology (CIO), University Hospital of Cologne, Cologne, Germany; Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany.; Müller-Myhsok B; Max Planck Institute of Psychiatry, Munich, Germany.; Lichtner P; Institute of Human Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.; Turnbull C; Section of Cancer Genetics, Institute of Cancer Research, Sutton, United Kingdom.; Rahman N; Section of Cancer Genetics, Institute of Cancer Research, Sutton, United Kingdom.; Chanock SJ; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America.; Hunter DJ; Program in Molecular and Genetic Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America; Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America.; Cox A; CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, United Kingdom.; Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, United Kingdom.; Reed MW; CRUK/YCR Sheffield Cancer Research Centre, Department of Oncology, University of Sheffield, Sheffield, United Kingdom.; Schmidt MK; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Broeks A; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Van't Veer LJ; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Hogervorst FB; Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Fasching PA; University Breast Center Franconia, Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Cancer Erlangen-EMN, Erlangen, Germany; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California Los Angeles, California, United States of America.; Schrauder MG; University Breast Center Franconia, Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Cancer Erlangen-EMN, Erlangen, Germany.; Ekici AB; Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; Beckmann MW; University Breast Center Franconia, Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Cancer Erlangen-EMN, Erlangen, Germany.; Bojesen SE; Copenhagen General Population Study, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark; Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark.; Nordestgaard BG; Copenhagen General Population Study, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark; Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark.; Nielsen SF; Copenhagen General Population Study, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark; Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark.; Flyger H; Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Copenhagen, Denmark.; Benitez J; Human Genetics Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre (CNIO), Madrid, Spain; Centro de Investigación en Red de Enfermedades Raras (CIBERER), Valencia, Spain.; Zamora PM; Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, Spain.; Perez JI; Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain.; Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Henderson BE; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Schumacher F; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America.; Le Marchand L; Epidemiology Program, Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America.; Pharoah PD; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Shah M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Luben R; Clinical Gerontology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Brown J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America.; Wang X; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, United States of America.; Vachon C; Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America.; Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America.; Lambrechts D; Vesalius Research Center (VRC), VIB, Leuven, Belgium; Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium.; Moisse M; Vesalius Research Center (VRC), VIB, Leuven, Belgium; Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium.; Paridaens R; Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium.; Christiaens MR; Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium.; Guénel P; Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France; University Paris-Sud, UMRS 1018, Villejuif, France.; Truong T; Inserm (National Institute of Health and Medical Research), CESP (Center for Research in Epidemiology and Population Health), U1018, Environmental Epidemiology of Cancer, Villejuif, France; University Paris-Sud, UMRS 1018, Villejuif, France.; Laurent-Puig P; Université Paris Sorbonne Cité, UMR-S775 Inserm, Paris, France.; Mulot C; Université Paris Sorbonne Cité, UMR-S775 Inserm, Paris, France.; Marme F; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany.; Burwinkel B; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany; Molecular Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Schneeweiss A; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany; National Center for Tumor Diseases, University of Heidelberg, Heidelberg, Germany.; Sohn C; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany.; Sawyer EJ; Research Oncology, Division of Cancer Studies, King's College London, Guy's Hospital, London, United Kingdom.; Tomlinson I; Wellcome Trust Centre for Human Genetics and Oxford Biomedical Research Centre, University of Oxford, Oxford, United Kingdom.; Kerin MJ; Clinical Science Institute, University Hospital Galway, Galway, Ireland.; Miller N; Clinical Science Institute, University Hospital Galway, Galway, Ireland.; Andrulis IL; Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Molecular Genetics, University of Toronto, Toronto, Ontario, Canada.; Knight JA; Prosserman Centre for Health Research, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario, Canada; Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.; Tchatchou S; Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario, Canada.; Mulligan AM; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada; Department of Laboratory Medicine, and the Keenan Research Centre of the Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada.; Dörk T; Department of Obstetrics and Gynaecology, Hannover Medical School, Hannover, Germany.; Bogdanova NV; Department of Radiation Oncology, Hannover Medical School, Hannover, Germany.; Antonenkova NN; N.N. Alexandrov Research Institute of Oncology and Medical Radiology, Minsk, Belarus.; Anton-Culver H; Department of Epidemiology, University of California Irvine, Irvine, California, United States of America.; Darabi H; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Eriksson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Garcia-Closas M; Division of Genetics and Epidemiology, Institute of Cancer Research, Sutton, United Kingdom; Breakthrough Breast Cancer Research Centre, Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom.; Figueroa J; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America.; Lissowska J; Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland.; Brinton L; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, United States of America.; Devilee P; Department of Human Genetics & Department of Pathology, Leiden University Medical Center, Leiden, Netherlands.; Tollenaar RA; Department of Surgical Oncology, Leiden University Medical Center, Leiden, Netherlands.; Seynaeve C; Family Cancer Clinic, Department of Medical Oncology, Erasmus MC-Daniel den Hoed Cancer Center, Rotterdam, Netherlands.; van Asperen CJ; Department of Clinical Genetics, Leiden University Medical Center, Leiden, Netherlands.; Kristensen VN; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway; Department of Clinical Molecular Biology (EpiGen), University of Oslo, Oslo, Norway; Department of Genetics, Institute for Cancer Research, Oslo University Hospital, Radiumhospitalet, Oslo, Norway.; Slager S; Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States of America.; Toland AE; Department of Molecular Virology, Immunology and Medical Genetics, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio, United States of America.; Ambrosone CB; Roswell Park Cancer Institute, Buffalo, New York, United States of America.; Yannoukakos D; Molecular Diagnostics Laboratory, IRRP, National Centre for Scientific Research 'Demokritos', Aghia Paraskevi Attikis, Athens, Greece.; Lindblom A; Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.; Margolin S; Department of Oncology - Pathology, Karolinska Institutet, Stockholm, Sweden.; Radice P; Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Preventive and Predictive Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy.; Peterlongo P; IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy.; Barile M; Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia (IEO), Milan, Italy.; Mariani P; IFOM, Fondazione Istituto FIRC di Oncologia Molecolare, Milan, Italy; Cogentech Cancer Genetic Test Laboratory, Milan, Italy.; Hooning MJ; Department of Medical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Martens JW; Department of Medical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Collée JM; Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.; Jager A; Department of Medical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Jakubowska A; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Lubinski J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Jaworska-Bieniek K; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland; Postgraduate School of Molecular Medicine, Warsaw Medical University, Warsaw, Poland.; Durda K; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Giles GG; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.; McLean C; Anatomical Pathology, The Alfred Hospital, Melbourne, Australia.; Brauch H; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany; University of Tübingen, Tübingen, Germany.; Brüning T; Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr-University Bochum (IPA), Bochum, Germany.; Ko YD; Department of Internal Medicine, Evangelische Kliniken Bonn gGmbH, Johanniter Krankenhaus, Bonn, Germany.; Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany.; Dieffenbach AK; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany.; Arndt V; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Stegmaier C; Saarland Cancer Registry, Saarbrücken, Germany.; Swerdlow A; Division of Genetics and Epidemiology and Division of Breast Cancer Research, The Institute of Cancer Research, Sutton, Surrey, United Kingdom.; Ashworth A; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Orr N; Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, United Kingdom.; Jones M; Division of Genetics and Epidemiology, Institute of Cancer Research, Sutton, United Kingdom.; Simard J; Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec, Canada.; Goldberg MS; Department of Medicine, McGill University, Montreal, Canada; Division of Clinical Epidemiology, McGill University Health Centre, Royal Victoria Hospital, Montreal, Quebec, Canada.; Labrèche F; Départements de Santé Environnementale et Santé au Travail et de Médecine Sociale et Préventive, Université de Montréal, Montreal, Quebec, Canada.; Dumont M; Cancer Genomics Laboratory, Centre Hospitalier Universitaire de Québec Research Center and Laval University, Quebec, Canada.; Winqvist R; Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, NordLab Oulu/Oulu University Hospital, Oulu, Finland.; Pylkäs K; Laboratory of Cancer Genetics and Tumor Biology, Department of Clinical Chemistry and Biocenter Oulu, University of Oulu, NordLab Oulu/Oulu University Hospital, Oulu, Finland.; Jukkola-Vuorinen A; Department of Oncology, Oulu University Hospital, University of Oulu, Oulu, Finland.; Grip M; Department of Surgery, Oulu University Hospital, University of Oulu, Oulu, Finland.; Kataja V; School of Medicine, Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland; Cancer Center, Kuopio University Hospital, Kuopio, Finland.; Kosma VM; School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland; Cancer Center of Eastern Finland, University of Eastern Finland, Kuopio, Finland.; Hartikainen JM; School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland; Cancer Center of Eastern Finland, University of Eastern Finland, Kuopio, Finland.; Mannermaa A; School of Medicine, Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland; Cancer Center of Eastern Finland, University of Eastern Finland, Kuopio, Finland.; Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Chenevix-Trench G; Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia.; Blomqvist C; Department of Oncology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Aittomäki K; Department of Clinical Genetics, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.; Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, United Kingdom.; Nevanlinna H; Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.

Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE

Escala-Garcia M; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Division of Molecular Pathology, Amsterdam, The Netherlands.; Guo Q; University of Cambridge, Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Cambridge, UK. qg209@medschl.cam.ac.uk.; Dörk T; Hannover Medical School, Gynaecology Research Unit, Hannover, Germany.; Canisius S; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Division of Molecular Pathology, Amsterdam, The Netherlands.; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Division of Molecular Carcinogenesis, Amsterdam, The Netherlands.; Keeman R; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Division of Molecular Pathology, Amsterdam, The Netherlands.; Dennis J; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; Beesley J; QIMR Berghofer Medical Research Institute, Department of Genetics and Computational Biology, Brisbane, Queensland, Australia.; Lecarpentier J; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; Bolla MK; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; Wang Q; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; Abraham J; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Cambridge Experimental Cancer Medicine Centre, Cambridge, UK.; University of Cambridge NHS Foundation Hospitals, Cambridge Breast Unit and NIHR Cambridge Biomedical Research Centre, Cambridge, UK.; Andrulis IL; Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Fred A. Litwin Center for Cancer Genetics, Toronto, ON, Canada.; University of Toronto, Department of Molecular Genetics, Toronto, ON, Canada.; Anton-Culver H; University of California Irvine, Department of Epidemiology, Genetic Epidemiology Research Institute, Irvine, CA, USA.; Arndt V; German Cancer Research Center (DKFZ), Division of Clinical Epidemiology and Aging Research, Heidelberg, Germany.; Auer PL; Fred Hutchinson Cancer Research Center, Cancer Prevention Program, Seattle, WA, USA.; University of Wisconsin-Milwaukee, Zilber School of Public Health, Milwaukee, WI, USA.; Beckmann MW; University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, Erlangen, Germany.; Behrens S; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; Benitez J; Spanish National Cancer Research Centre (CNIO), Human Cancer Genetics Programme, Madrid, Spain.; Biomedical Network on Rare Diseases (CIBERER), Madrid, Spain.; Bermisheva M; Ufa Scientific Center of Russian Academy of Sciences, Institute of Biochemistry and Genetics, Ufa, Russia.; Bernstein L; Beckman Research Institute of City of Hope, Department of Population Sciences, Duarte, CA, USA.; Blomqvist C; University of Helsinki, Department of Oncology, Helsinki University Hospital, Helsinki, Finland.; Örebro University Hospital, Department of Oncology, Örebro, Sweden.; Boeckx B; VIB, VIB Center for Cancer Biology, Leuven, Belgium.; University of Leuven, Laboratory for Translational Genetics, Department of Human Genetics, Leuven, Belgium.; Bojesen SE; Copenhagen University Hospital, Copenhagen General Population Study, Herlevand Gentofte Hospital, Herlev, Denmark.; Copenhagen University Hospital, Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Herlev, Denmark.; University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark.; Bonanni B; Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS Milan, Milan, 20141, Italy.; Børresen-Dale AL; Oslo University Hospital-Radiumhospitalet, Department of Cancer Genetics, Institute for Cancer Research, Oslo, Norway.; University of Oslo, Institute of Clinical Medicine, Faculty of Medicine, Oslo, Norway.; Department of Research, Vestre Viken Hospital, Drammen, Norway; Section for Breast- and Endocrine Surgery, Department of Cancer, Division of Surgery, Cancer and Transplantation Medicine, Oslo University Hospital-Ullevål, Oslo, Norway.; Department of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway.; Department of Pathology at Akershus University hospital, Lørenskog, Norway.; Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.; Department of Oncology, Division of Surgery and Cancer and Transplantation Medicine, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.; National Advisory Unit on Late Effects after Cancer Treatment, Department of Oncology, Oslo University Hospital, Oslo, Norway.; Department of Oncology, Akershus University Hospital, Lørenskog, Norway.; Breast Cancer Research Consortium, Oslo University Hospital, Oslo, Norway.; Brauch H; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; University of Tübingen, Tübingen, Germany.; German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany.; Brenner H; German Cancer Research Center (DKFZ), Division of Clinical Epidemiology and Aging Research, Heidelberg, Germany.; German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany.; German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Division of Preventive Oncology, Heidelberg, Germany.; Brentnall A; Queen Mary University of London, Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, London, UK.; Brinton L; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Broberg P; Lund University, Department of Cancer Epidemiology, Clinical Sciences, Lund, Sweden.; Brock IW; University of Sheffield, Sheffield Institute for Nucleic Acids (SInFoNiA), Department of Oncology and Metabolism, Sheffield, UK.; Brucker SY; University of Tübingen, Department of Gynecology and Obstetrics, Tübingen, Germany.; Burwinkel B; University of Heidelberg, Department of Obstetrics and Gynecology, Heidelberg, Germany.; German Cancer Research Center (DKFZ), Molecular Epidemiology Group, C080, Heidelberg, Germany.; Caldas C; Cambridge Experimental Cancer Medicine Centre, Cambridge, UK.; University of Cambridge NHS Foundation Hospitals, Cambridge Breast Unit and NIHR Cambridge Biomedical Research Centre, Cambridge, UK.; The Institute of Cancer Research, Section of Cancer Genetics, London, UK.; Caldés T; Instituto de Investigación Sanitaria San Carlos (IdISSC), Centro Investigación Biomédica en Red de Cáncer (CIBERONC), Medical Oncology Department, Hospital Cl'nico San Carlos, Madrid, Spain.; Campa D; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; University of Pisa, Department of Biology, Pisa, Italy.; Canzian F; German Cancer Research Center (DKFZ), Molecular Epidemiology Group, C080, Heidelberg, Germany.; Carracedo A; Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Genomic Medicine Group, Galician Foundation of Genomic Medicine, SERGAS, Santiago de Compostela, Spain.; Universidad de Santiago de Compostela, Centro de Investigación en Red de Enfermedades Raras (CIBERER), Santiago De Compostela, Spain.; King Abdulaziz University, Center of Excellence in Genomic Medicine, Jeddah, Kingdom of Saudi Arabia.; Carter BD; American Cancer Society, Epidemiology Research Program, Atlanta, GA, USA.; Castelao JE; Instituto de Investigación Sanitaria Galicia Sur (IISGS), Xerencia de Xestion Integrada de Vigo-SERGAS, Oncology and Genetics Unit, Vigo, Spain.; Chang-Claude J; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; University Medical Center Hamburg-Eppendorf, Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), Hamburg, Germany.; Chanock SJ; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Chenevix-Trench G; QIMR Berghofer Medical Research Institute, Department of Genetics and Computational Biology, Brisbane, Queensland, Australia.; Cheng TD; Roswell Park Cancer Institute, Division of Cancer Prevention and Control, Buffalo, NY, USA.; Chin SF; University of Cambridge, Cancer Research UK Cambridge Institute, Cambridge, UK.; Clarke CL; University of Sydney, Westmead Institute for Medical Research, Sydney, NSW, Australia.; Cordina-Duverger E; INSERM, University Paris-Sud, University Paris-Saclay, Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), Villejuif, France.; Couch FJ; Mayo Clinic, Department of Laboratory Medicine and Pathology, Rochester, MN, USA.; Cox DG; Imperial College London, Department of Epidemiology and Biostatistics, School of Public Health, London, UK.; Cancer Research Center of Lyon, INSERM U1052, Lyon, France.; Cox A; University of Sheffield, Sheffield Institute for Nucleic Acids (SInFoNiA), Department of Oncology and Metabolism, Sheffield, UK.; Cross SS; University of Sheffield, Academic Unit of Pathology, Department of Neuroscience, Sheffield, UK.; Czene K; Karolinska Institutet, Department of Medical Epidemiology and Biostatistics, Stockholm, Sweden.; Daly MB; Fox Chase Cancer Center, Department of Clinical Genetics, Philadelphia, PA, USA.; Devilee P; Leiden University Medical Center, Department of Pathology, Leiden, The Netherlands.; Leiden University Medical Center, Department of Human Genetics, Leiden, The Netherlands.; Dunn JA; University of Warwick, Warwick Clinical Trials Unit, Coventry, UK.; Dunning AM; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Durcan L; University of Southampton, Southampton Clinical Trials Unit, Faculty of Medicine, Southampton, UK.; University of Southampton, Cancer Sciences Academic Unit, Faculty of Medicine, Southampton, UK.; Dwek M; University of Westminster, Department of Biomedical Sciences, Faculty of Science and Technology, London, UK.; Earl HM; University of Cambridge NHS Foundation Hospitals, Cambridge Breast Unit and NIHR Cambridge Biomedical Research Centre, Cambridge, UK.; University of Cambridge, Department of Oncology, Cambridge, UK.; Ekici AB; Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Institute of Human Genetics, University Hospital Erlangen, Erlangen, Germany.; Eliassen AH; Harvard Medical School, Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Ellberg C; Lund University, Department of Cancer Epidemiology, Clinical Sciences, Lund, Sweden.; Engel C; University of Leipzig, Institute for Medical Informatics, Statistics and Epidemiology, Leipzig, Germany.; University of Leipzig, LIFE - Leipzig Research Centre for Civilization Diseases, Leipzig, Germany.; Eriksson M; Karolinska Institutet, Department of Medical Epidemiology and Biostatistics, Stockholm, Sweden.; Evans DG; University of Manchester, Manchester Academic Health Science Centre, Division of Evolution and Genomic Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester, UK.; St Marys Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester Centre for Genomic Medicine, Manchester, UK.; Figueroa J; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; The University of Edinburgh Medical School, Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK.; Cancer Research UK Edinburgh Centre, Edinburgh, UK.; Flesch-Janys D; University Medical Centre Hamburg-Eppendorf, Institute for Medical Biometrics and Epidemiology, Hamburg, Germany.; University Medical Centre Hamburg-Eppendorf, Department of Cancer Epidemiology, Clinical Cancer Registry, Hamburg, Germany.; Flyger H; Copenhagen University Hospital, Department of Breast Surgery, Herlev and Gentofte Hospital, Herlev, Denmark.; Gabrielson M; Karolinska Institutet, Department of Medical Epidemiology and Biostatistics, Stockholm, Sweden.; Gago-Dominguez M; Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Genomic Medicine Group, Galician Foundation of Genomic Medicine, SERGAS, Santiago de Compostela, Spain.; University of California San Diego, Moores Cancer Center, La Jolla, CA, USA.; Galle E; VIB, VIB Center for Cancer Biology, Leuven, Belgium.; University of Leuven, Laboratory for Translational Genetics, Department of Human Genetics, Leuven, Belgium.; Gapstur SM; American Cancer Society, Epidemiology Research Program, Atlanta, GA, USA.; García-Closas M; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; García-Sáenz JA; Instituto de Investigación Sanitaria San Carlos (IdISSC), Centro Investigación Biomédica en Red de Cáncer (CIBERONC), Medical Oncology Department, Hospital Cl'nico San Carlos, Madrid, Spain.; Gaudet MM; American Cancer Society, Epidemiology Research Program, Atlanta, GA, USA.; George A; The Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; The Royal Marsden NHS Foundation Trust, Cancer Genetics Unit, London, UK.; Georgoulias V; University Hospital of Heraklion, Department of Medical Oncology, Heraklion, Greece.; Giles GG; Cancer Council Victoria, Cancer Epidemiology & Intelligence Division, Melbourne, VIC, Australia.; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Monash University, Department of Epidemiology and Preventive Medicine, Melbourne, VIC, Australia.; Glendon G; Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Fred A. Litwin Center for Cancer Genetics, Toronto, ON, Canada.; Goldgar DE; Huntsman Cancer Institute, University of Utah School of Medicine, Department of Dermatology, Salt Lake City, UT, USA.; González-Neira A; Spanish National Cancer Research Centre (CNIO), Human Cancer Genetics Programme, Madrid, Spain.; Alnæs GIG; Oslo University Hospital-Radiumhospitalet, Department of Cancer Genetics, Institute for Cancer Research, Oslo, Norway.; Grip M; University of Oulu, Department of Surgery, Oulu University Hospital, Oulu, Finland.; Guénel P; INSERM, University Paris-Sud, University Paris-Saclay, Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), Villejuif, France.; Haeberle L; Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Centre Erlangen-EMN, Department of Gynaecology and Obstetrics, University Hospital Erlangen, Erlangen, Germany.; Hahnen E; University Hospital of Cologne, Centre for Hereditary Breast and Ovarian Cancer, Cologne, Germany.; University of Cologne, Centre for Molecular Medicine Cologne (CMMC), Cologne, Germany.; Haiman CA; University of Southern California, Department of Preventive Medicine, Keck School of Medicine, Los Angeles, CA, USA.; Håkansson N; Karolinska Institutet, Institute of Environmental Medicine, Stockholm, Sweden.; Hall P; Karolinska Institutet, Department of Medical Epidemiology and Biostatistics, Stockholm, Sweden.; South General Hospital, Department of Oncology, Stockholm, Sweden.; Hamann U; German Cancer Research Centre (DKFZ), Molecular Genetics of Breast Cancer, Heidelberg, Germany.; Hankinson S; University of Massachusetts, Amherst, Department of Biostatistics & Epidemiology, Amherst, MA, USA.; Harkness EF; University of Manchester, Manchester Academic Health Science Centre, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester, UK.; Wythenshawe Hospital, Manchester University NHS Foundation Trust, Nightingale Breast Screening Centre, Manchester, UK.; Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Unit, Manchester, UK.; Harrington PA; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Hart SN; Mayo Clinic, Department of Health Sciences Research, Rochester, MN, USA.; Hartikainen JM; University of Eastern Finland, Translational Cancer Research Area, Kuopio, Finland.; University of Eastern Finland, Institute of Clinical Medicine, Pathology and Forensic Medicine, Kuopio, Finland.; Kuopio University Hospital, Imaging Centre, Department of Clinical Pathology, Kuopio, Finland.; Hein A; University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, Erlangen, Germany.; Hillemanns P; Hannover Medical School, Gynaecology Research Unit, Hannover, Germany.; Hiller L; University of Warwick, Warwick Clinical Trials Unit, Coventry, UK.; Holleczek B; Saarland Cancer Registry, Saarbruecken, Germany.; Hollestelle A; Erasmus MC Cancer Institute, Department of Medical Oncology, Family Cancer Clinic, Rotterdam, The Netherlands.; Hooning MJ; Erasmus MC Cancer Institute, Department of Medical Oncology, Family Cancer Clinic, Rotterdam, The Netherlands.; Hoover RN; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Hopper JL; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Howell A; University of Manchester, Institute of Cancer studies, Manchester, UK.; Huang G; German Cancer Research Centre (DKFZ), Molecular Genetics of Breast Cancer, Heidelberg, Germany.; Humphreys K; Karolinska Institutet, Department of Medical Epidemiology and Biostatistics, Stockholm, Sweden.; Hunter DJ; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Program in Genetic Epidemiology and Statistical Genetics, Boston, MA, USA.; University of Oxford, Nuffield Department of Population Health, Oxford, UK.; Janni W; Cancer Research UK Edinburgh Centre, Edinburgh, UK.; John EM; Cancer Prevention Institute of California, Department of Epidemiology, Fremont, CA, USA.; Stanford University School of Medicine, Department of Health Research and Policy - Epidemiology, Stanford, CA, USA.; Stanford University School of Medicine, Department of Biomedical Data Science, Stanford, CA, USA.; Jones ME; Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; Jukkola-Vuorinen A; Tampere University Hospital, Department of Oncology, Tampere, Finland.; Jung A; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; Kaaks R; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; Kabisch M; German Cancer Research Centre (DKFZ), Molecular Genetics of Breast Cancer, Heidelberg, Germany.; Kaczmarek K; Pomeranian Medical University, Department of Genetics and Pathology, Szczecin, Poland.; Kerin MJ; National University of Ireland, Surgery, School of Medicine, Galway, Ireland.; Khan S; University of Helsinki, Department of Obstetrics and Gynaecology, Helsinki University Hospital, Helsinki, Finland.; Khusnutdinova E; Ufa Scientific Center of Russian Academy of Sciences, Institute of Biochemistry and Genetics, Ufa, Russia.; Bashkir State University, Department of Genetics and Fundamental Medicine, Ufa, Russia.; Kiiski JI; University of Helsinki, Department of Obstetrics and Gynaecology, Helsinki University Hospital, Helsinki, Finland.; Kitahara CM; National Cancer Institute, Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Knight JA; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Prosserman Centre for Population Health Research, Toronto, ON, Canada.; University of Toronto, Division of Epidemiology, Dalla Lana School of Public Health, Toronto, ON, Canada.; Ko YD; Johanniter Krankenhaus, Department of Internal Medicine, Evangelische Kliniken Bonn gGmbH, Bonn, Germany.; Koppert LB; Erasmus MC Cancer Institute, Department of Surgical Oncology, Family Cancer Clinic, Rotterdam, The Netherlands.; Kosma VM; University of Eastern Finland, Translational Cancer Research Area, Kuopio, Finland.; University of Eastern Finland, Institute of Clinical Medicine, Pathology and Forensic Medicine, Kuopio, Finland.; Kuopio University Hospital, Imaging Centre, Department of Clinical Pathology, Kuopio, Finland.; Kraft P; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Program in Genetic Epidemiology and Statistical Genetics, Boston, MA, USA.; Kristensen VN; Oslo University Hospital-Radiumhospitalet, Department of Cancer Genetics, Institute for Cancer Research, Oslo, Norway.; University of Oslo, Institute of Clinical Medicine, Faculty of Medicine, Oslo, Norway.; Department of Research, Vestre Viken Hospital, Drammen, Norway; Section for Breast- and Endocrine Surgery, Department of Cancer, Division of Surgery, Cancer and Transplantation Medicine, Oslo University Hospital-Ullevål, Oslo, Norway.; Department of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway.; Department of Pathology at Akershus University hospital, Lørenskog, Norway.; Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.; Department of Oncology, Division of Surgery and Cancer and Transplantation Medicine, Oslo University Hospital-Radiumhospitalet, Oslo, Norway.; National Advisory Unit on Late Effects after Cancer Treatment, Department of Oncology, Oslo University Hospital, Oslo, Norway.; Department of Oncology, Akershus University Hospital, Lørenskog, Norway.; Breast Cancer Research Consortium, Oslo University Hospital, Oslo, Norway.; Krüger U; Lund University, Department of Cancer Epidemiology, Clinical Sciences, Lund, Sweden.; Kühl T; University Medical Center Hamburg-Eppendorf, Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), Hamburg, Germany.; Lambrechts D; VIB, VIB Center for Cancer Biology, Leuven, Belgium.; University of Leuven, Laboratory for Translational Genetics, Department of Human Genetics, Leuven, Belgium.; Le Marchand L; University of Hawaii Cancer Center, Epidemiology Program, Honolulu, HI, USA.; Lee E; University of Southern California, Department of Preventive Medicine, Keck School of Medicine, Los Angeles, CA, USA.; Lejbkowicz F; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel.; Li L; Tianjin Medical University Cancer Institute and Hospital, Department of Epidemiology, Tianjin, China.; Lindblom A; Karolinska Institutet, Department of Molecular Medicine and Surgery, Stockholm, Sweden.; Lindström S; University of Washington School of Public Health, Department of Epidemiology, Seattle, WA, USA.; Fred Hutchinson Cancer Research Center, Public Health Sciences Division, Seattle, WA, USA.; Linet M; National Cancer Institute, Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Lissowska J; M. Sklodowska-Curie Cancer Centre, Oncology Institute, Department of Cancer Epidemiology and Prevention, Warsaw, Poland.; Lo WY; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; University of Tübingen, Tübingen, Germany.; Loibl S; GmbH, German Breast Group, Neu Isenburg, Germany.; Lubiński J; Pomeranian Medical University, Department of Genetics and Pathology, Szczecin, Poland.; Lux MP; Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Centre Erlangen-EMN, Department of Gynaecology and Obstetrics, University Hospital Erlangen, Erlangen, Germany.; MacInnis RJ; Cancer Council Victoria, Cancer Epidemiology & Intelligence Division, Melbourne, VIC, Australia.; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Maierthaler M; German Cancer Research Center (DKFZ), Molecular Epidemiology Group, C080, Heidelberg, Germany.; Maishman T; University of Southampton, Southampton Clinical Trials Unit, Faculty of Medicine, Southampton, UK.; University of Southampton, Cancer Sciences Academic Unit, Faculty of Medicine, Southampton, UK.; Makalic E; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Mannermaa A; University of Eastern Finland, Translational Cancer Research Area, Kuopio, Finland.; University of Eastern Finland, Institute of Clinical Medicine, Pathology and Forensic Medicine, Kuopio, Finland.; Kuopio University Hospital, Imaging Centre, Department of Clinical Pathology, Kuopio, Finland.; Manoochehri M; German Cancer Research Centre (DKFZ), Molecular Genetics of Breast Cancer, Heidelberg, Germany.; Manoukian S; Fondazione IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale dei Tumori (INT), Unit of Medical Genetics, Department of Medical Oncology and Haematology, Milan, Italy.; Margolin S; Karolinska Institutet, Department of Clinical Science and Education, Sšdersjukhuset, Stockholm, Sweden.; Martinez ME; University of California San Diego, Moores Cancer Center, La Jolla, CA, USA.; University of California San Diego, Department of Family Medicine and Public Health, La Jolla, CA, USA.; Mavroudis D; University Hospital of Heraklion, Department of Medical Oncology, Heraklion, Greece.; McLean C; The Alfred Hospital, Anatomical Pathology, Melbourne, VIC, Australia.; Meindl A; Ludwig Maximilian University of Munich, Department of Gynaecology and Obstetrics, Munich, Germany.; Middha P; German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany.; University of Heidelberg, Faculty of Medicine, Heidelberg, Germany.; Miller N; National University of Ireland, Surgery, School of Medicine, Galway, Ireland.; Milne RL; Cancer Council Victoria, Cancer Epidemiology & Intelligence Division, Melbourne, VIC, Australia.; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Moreno F; Instituto de Investigación Sanitaria San Carlos (IdISSC), Centro Investigación Biomédica en Red de Cáncer (CIBERONC), Medical Oncology Department, Hospital Cl'nico San Carlos, Madrid, Spain.; Mulligan AM; University of Toronto, Department of Laboratory Medicine and Pathobiology, Toronto, ON, Canada.; University Health Network, Laboratory Medicine Program, Toronto, ON, Canada.; Mulot C; INSERM UMR-S1147, Université Paris Sorbonne Cité, Paris, France.; Nassir R; University of California Davis, Department of Biochemistry and Molecular Medicine, Davis, CA, USA.; Neuhausen SL; Beckman Research Institute of City of Hope, Department of Population Sciences, Duarte, CA, USA.; Newman WT; University of Manchester, Manchester Academic Health Science Centre, Division of Evolution and Genomic Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester, UK.; St Marys Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester Centre for Genomic Medicine, Manchester, UK.; Nielsen SF; Copenhagen University Hospital, Copenhagen General Population Study, Herlevand Gentofte Hospital, Herlev, Denmark.; Copenhagen University Hospital, Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Herlev, Denmark.; Nordestgaard BG; Copenhagen University Hospital, Copenhagen General Population Study, Herlevand Gentofte Hospital, Herlev, Denmark.; Copenhagen University Hospital, Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Herlev, Denmark.; University of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark.; Norman A; Mayo Clinic, Department of Health Sciences Research, Rochester, MN, USA.; Olsson H; Lund University, Department of Cancer Epidemiology, Clinical Sciences, Lund, Sweden.; Orr N; Queen's University Belfast, Centre for Cancer Research and Cell Biology, Belfast, Ireland, UK.; Pankratz VS; University of New Mexico, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.; Park-Simon TW; Hannover Medical School, Gynaecology Research Unit, Hannover, Germany.; Perez JIA; Hospital Monte Naranco, Servicio de Cirug'a General y Especialidades, Oviedo, Spain.; Pérez-Barrios C; Hospital Universitario Puerta de Hierro, Medical Oncology Department, Madrid, Spain.; Peterlongo P; The FIRC (Italian Foundation for Cancer Research) Institute of Molecular Oncology, IFOM, Milan, Italy.; Petridis C; King's College London, Research Oncology, Guy's Hospital, London, UK.; Pinchev M; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel.; Prajzendanc K; Pomeranian Medical University, Department of Genetics and Pathology, Szczecin, Poland.; Prentice R; Fred Hutchinson Cancer Research Center, Cancer Prevention Program, Seattle, WA, USA.; Presneau N; University of Westminster, Department of Biomedical Sciences, Faculty of Science and Technology, London, UK.; Prokofieva D; Bashkir State University, Department of Genetics and Fundamental Medicine, Ufa, Russia.; Pylkäs K; University of Oulu, Laboratory of Cancer Genetics and Tumour Biology, Cancer and Translational Medicine Research Unit, Biocentre Oulu, Oulu, Finland.; Northern Finland Laboratory Centre Oulu, Laboratory of Cancer Genetics and Tumour Biology, Oulu, Finland.; Rack B; Ludwig Maximilian University of Munich, Department of Gynaecology and Obstetrics, Munich, Germany.; Radice P; Fondazione IRCCS (Istituto Di Ricovero e Cura a Carattere Scientifico) Istituto Nazionale dei Tumori (INT), Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Research, Milan, Italy.; Ramachandran D; Hannover Medical School, Gynaecology Research Unit, Hannover, Germany.; Rennert G; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel.; Rennert HS; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel.; Rhenius V; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Romero A; Hospital Universitario Puerta de Hierro, Medical Oncology Department, Madrid, Spain.; Roylance R; UCLH Foundation Trust, Department of Oncology, London, UK.; Saloustros E; University Hospital of Larissa, Department of Oncology, Larissa, Greece.; Sawyer EJ; King's College London, Research Oncology, Guy's Hospital, London, UK.; Schmidt DF; The University of Melbourne, Melbourne School of Population and Global Health, Centre for Epidemiology and Biostatistics, Melbourne, VIC, Australia.; Schmutzler RK; University Hospital of Cologne, Centre for Hereditary Breast and Ovarian Cancer, Cologne, Germany.; University of Cologne, Centre for Molecular Medicine Cologne (CMMC), Cologne, Germany.; Schneeweiss A; University of Heidelberg, Department of Obstetrics and Gynecology, Heidelberg, Germany.; University of Heidelberg, National Centre for Tumour Diseases, Heidelberg, Germany.; Schoemaker MJ; The Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; Schumacher F; Case Western Reserve University, Department of Population and Quantitative Health Sciences, Cleveland, OH, USA.; Schwentner L; Cancer Research UK Edinburgh Centre, Edinburgh, UK.; Scott RJ; John Hunter Hospital, Division of Molecular Medicine, Pathology North, Newcastle, NSW, Australia.; University of Newcastle, Discipline of Medical Genetics, School of Biomedical Sciences and Pharmacy, Faculty of Health, Callaghan, NSW, Australia.; John Hunter Hospital, Hunter Medical Research Institute, Newcastle, NSW, Australia.; University of Newcastle, Centre for Information Based Medicine, Callaghan, Newcastle, NSW, Australia.; Scott C; Mayo Clinic, Department of Health Sciences Research, Rochester, MN, USA.; Seynaeve C; Erasmus MC Cancer Institute, Department of Medical Oncology, Family Cancer Clinic, Rotterdam, The Netherlands.; Shah M; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Simard J; Centre Hospitalier Universitaire de Québec - Université Laval Research Centre, Genomics Centre, Québec City, QC, Canada.; Smeets A; University Hospitals Leuven, Department of Surgical Oncology, Leuven, Belgium.; Sohn C; University of Heidelberg, National Centre for Tumour Diseases, Heidelberg, Germany.; Southey MC; Monash University, Precision Medicine, School of Clinical Sciences at Monash Health, Clayton, Victoria, Australia.; The University of Melbourne, Department of Clinical Pathology, Melbourne, VIC, Australia.; Swerdlow AJ; The Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; The Institute of Cancer Research, Division of Breast Cancer Research, London, UK.; Talhouk A; BC Cancer Agency and University of British Columbia, British Columbia's Ovarian Cancer Research (OVCARE) Program, Vancouver General Hospital, Vancouver, BC, Canada.; University of British Columbia, Department of Pathology and Laboratory Medicine, Vancouver, BC, Canada.; University of British Columbia, Department of Obstetrics and Gynaecology, Vancouver, BC, Canada.; Tamimi RM; Harvard Medical School, Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Program in Genetic Epidemiology and Statistical Genetics, Boston, MA, USA.; Tapper WJ; University of Southampton, Faculty of Medicine, Southampton, UK.; Teixeira MR; Portuguese Oncology Institute, Department of Genetics, Porto, Portugal.; University of Porto, Biomedical Sciences Institute (ICBAS), Porto, Portugal.; Tengström M; University of Eastern Finland, Translational Cancer Research Area, Kuopio, Finland.; Kuopio University Hospital, Cancer Centre, Kuopio, Finland.; University of Eastern Finland, Institute of Clinical Medicine, Oncology, Kuopio, Finland.; Terry MB; Columbia University, Department of Epidemiology, Mailman School of Public Health, New York, NY, USA.; Thöne K; University Medical Center Hamburg-Eppendorf, Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), Hamburg, Germany.; Tollenaar RAEM; Leiden University Medical Centre, Department of Surgery, Leiden, The Netherlands.; Tomlinson I; University of Birmingham, Institute of Cancer and Genomic Sciences, Birmingham, UK.; University of Oxford, Wellcome Trust Centre for Human Genetics and Oxford NIHR Biomedical Research Centre, Oxford, UK.; Torres D; German Cancer Research Centre (DKFZ), Molecular Genetics of Breast Cancer, Heidelberg, Germany.; Pontificia Universidad Javeriana, Institute of Human Genetics, Bogota, Colombia.; Truong T; INSERM, University Paris-Sud, University Paris-Saclay, Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), Villejuif, France.; Turman C; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Turnbull C; The Institute of Cancer Research, Division of Genetics and Epidemiology, London, UK.; Ulmer HU; Frauenklinik der Stadtklinik Baden-Baden, Baden-Baden, Germany.; Untch M; Helios Clinics Berlin-Buch, Department of Gynaecology and Obstetrics, Berlin, Germany.; Vachon C; Mayo Clinic, Department of Health Sciences Research, Rochester, MN, USA.; van Asperen CJ; Leiden University Medical Centre, Department of Clinical Genetics, Leiden, The Netherlands.; van den Ouweland AMW; Erasmus University Medical Centre, Department of Clinical Genetics, Rotterdam, The Netherlands.; van Veen EM; University of Manchester, Manchester Academic Health Science Centre, Division of Evolution and Genomic Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, Manchester, UK.; St Marys Hospital, Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester Centre for Genomic Medicine, Manchester, UK.; Wendt C; Karolinska Institutet, Department of Clinical Science and Education, Södersjukhuset, Stockholm, Sweden.; Whittemore AS; Stanford University School of Medicine, Department of Health Research and Policy - Epidemiology, Stanford, CA, USA.; Stanford University School of Medicine, Department of Biomedical Data Science, Stanford, CA, USA.; Willett W; Harvard T.H. Chan School of Public Health, Department of Epidemiology, Boston, MA, USA.; Harvard T.H. Chan School of Public Health, Department of Nutrition, Boston, MA, USA.; Brigham and Women's Hospital and Harvard Medical School, Channing Division of Network Medicine, Boston, MA, USA.; Winqvist R; University of Oulu, Laboratory of Cancer Genetics and Tumour Biology, Cancer and Translational Medicine Research Unit, Biocentre Oulu, Oulu, Finland.; Northern Finland Laboratory Centre Oulu, Laboratory of Cancer Genetics and Tumour Biology, Oulu, Finland.; Wolk A; Karolinska Institutet, Department of Environmental Medicine, Division of Nutritional Epidemiology, Stockholm, Sweden.; Yang XR; National Cancer Institute, Division of Cancer Epidemiology and Genetics, Bethesda, MD, USA.; Zhang Y; German Cancer Research Center (DKFZ), Division of Clinical Epidemiology and Aging Research, Heidelberg, Germany.; German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany.; Easton DF; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Fasching PA; University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, Erlangen, Germany.; University of California at Los Angeles, David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, Los Angeles, CA, USA.; Nevanlinna H; University of Helsinki, Department of Obstetrics and Gynaecology, Helsinki University Hospital, Helsinki, Finland.; Eccles DM; University of Southampton, Cancer Sciences Academic Unit, Faculty of Medicine, Southampton, UK.; Pharoah PDP; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, Cambridge, UK.; University of Cambridge, Centre for Cancer Genetic Epidemiology, Department of Oncology, Cambridge, UK.; Schmidt MK; The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Division of Molecular Pathology, Amsterdam, The Netherlands.; The Netherlands Cancer Institute - Antoni van Leeuwenhoek hospital, Division of Psychosocial Research and Epidemiology, Amsterdam, The Netherlands.

Publisher: Nature Publishing Group on behalf of Cancer Research UK Country of Publication: England NLM ID: 0370635 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-1827 (Electronic) Linking ISSN: 00070920 NLM ISO Abbreviation: Br J Cancer Subsets: MEDLINE

Mavaddat N; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK. Electronic address: nm274@medschl.cam.ac.uk.; Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK; Department of Electron Microscopy/Molecular Pathology, The Cyprus Institute of Neurology and Genetics, 1683 Nicosia, Cyprus.; Dennis J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Lush M; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Fachal L; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Lee A; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Tyrer JP; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Chen TH; Department of Mathematics and Statistics, Laval University, Québec City, QC G1V 0A6, Canada.; Wang Q; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Yang X; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Adank MA; Family Cancer Clinic, the Netherlands Cancer Institute - Antoni van Leeuwenhoek hospital, Amsterdam, 1066 CX, the Netherlands.; Ahearn T; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Aittomäki K; Department of Clinical Genetics, Helsinki University Hospital, University of Helsinki, Helsinki 00290, Finland.; Allen J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Andrulis IL; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada; Department of Molecular Genetics, University of Toronto, Toronto, ON M5S 1A8, Canada.; Anton-Culver H; Department of Epidemiology, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA 92617, USA.; Antonenkova NN; NN Alexandrov Research Institute of Oncology and Medical Radiology, Minsk 223040, Belarus.; Arndt V; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Aronson KJ; Department of Public Health Sciences, and Cancer Research Institute, Queen's University, Kingston, ON K7L 3N6, Canada.; Auer PL; Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI 53205, USA.; Auvinen P; Cancer Center, Kuopio University Hospital, Kuopio 70210, Finland; Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio 70210, Finland; Translational Cancer Research Area, University of Eastern Finland, Kuopio 70210, Finland.; Barrdahl M; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Beane Freeman LE; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Beckmann MW; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; Behrens S; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Benitez J; Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid 28029, Spain; Biomedical Network on Rare Diseases (CIBERER), Madrid 28029, Spain.; Bermisheva M; Institute of Biochemistry and Genetics, Ufa Scientific Center of Russian Academy of Sciences, Ufa 450054, Russia.; Bernstein L; Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA.; Blomqvist C; Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki 00290, Finland; Department of Oncology, Örebro University Hospital, Örebro 70185, Sweden.; Bogdanova NV; NN Alexandrov Research Institute of Oncology and Medical Radiology, Minsk 223040, Belarus; Department of Radiation Oncology, Hannover Medical School, Hannover 30625, Germany; Gynaecology Research Unit, Hannover Medical School, Hannover 30625, Germany.; Bojesen SE; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen 2200, Denmark.; Bonanni B; Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan 20141, Italy.; Børresen-Dale AL; Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, Oslo 0379, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo 0450, Norway.; Brauch H; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart 70376, Germany; University of Tübingen, Tübingen 72074, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Bremer M; Department of Radiation Oncology, Hannover Medical School, Hannover 30625, Germany.; Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg 69120, Germany.; Brentnall A; Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London EC1M 6BQ, UK.; Brock IW; Sheffield Institute for Nucleic Acids (SInFoNiA), Department of Oncology and Metabolism, University of Sheffield, Sheffield S10 2TN, UK.; Brooks-Wilson A; Genome Sciences Centre, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada; Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, BC V5A 1S6, Canada.; Brucker SY; Department of Gynecology and Obstetrics, University of Tübingen, Tübingen 72076, Germany.; Brüning T; Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum 44789, Germany.; Burwinkel B; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg 69120, Germany; Molecular Epidemiology Group, C080, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Campa D; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; Department of Biology, University of Pisa, Pisa 56126, Italy.; Carter BD; Epidemiology Research Program, American Cancer Society, Atlanta, GA 30303, USA.; Castelao JE; Oncology and Genetics Unit, Instituto de Investigacion Sanitaria Galicia Sur (IISGS), Xerencia de Xestion Integrada de Vigo-SERGAS, Vigo 36312, Spain.; Chanock SJ; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Chlebowski R; Division of Medical Oncology and Hematology, University of California at Los Angeles, Los Angeles, CA 90024, USA.; Christiansen H; Department of Radiation Oncology, Hannover Medical School, Hannover 30625, Germany.; Clarke CL; Westmead Institute for Medical Research, University of Sydney, Sydney, NSW 2145, Australia.; Collée JM; Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam 3015 CN, the Netherlands.; Cordina-Duverger E; Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, University Paris-Sud, University Paris-Saclay, Villejuif 94805, France.; Cornelissen S; Division of Molecular Pathology, the Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam 1066 CX, the Netherlands.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA.; Cox A; Sheffield Institute for Nucleic Acids (SInFoNiA), Department of Oncology and Metabolism, University of Sheffield, Sheffield S10 2TN, UK.; Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield S10 2TN, UK.; Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden.; Daly MB; Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA.; Devilee P; Department of Pathology, Leiden University Medical Center, Leiden 2333 ZA, the Netherlands; Department of Human Genetics, Leiden University Medical Center, Leiden 2333 ZA, the Netherlands.; Dörk T; Gynaecology Research Unit, Hannover Medical School, Hannover 30625, Germany.; Dos-Santos-Silva I; Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.; Dumont M; Genomics Center, Centre Hospitalier Universitaire de Québec - Université Laval Research Center, Université Laval, Québec City, QC G1V 4G2, Canada.; Durcan L; Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton, Southampton SO17 6YD, UK; Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton SO17 6YD, UK.; Dwek M; School of Life Sciences, University of Westminster, London W1B 2HW, UK.; Eccles DM; Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton SO17 6YD, UK.; Ekici AB; Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; Eliassen AH; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA 02115, USA.; Ellberg C; Department of Cancer Epidemiology, Clinical Sciences, Lund University, Lund 222 42, Sweden.; Engel C; Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig 04107, Germany; LIFE - Leipzig Research Centre for Civilization Diseases, University of Leipzig, Leipzig 04103, Germany.; Eriksson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden.; Evans DG; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9WL, UK; North West Genomic Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 9WL, UK.; Fasching PA; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, Los Angeles, CA 90095, USA.; Figueroa J; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh EH16 4TJ, UK; Cancer Research UK Edinburgh Centre, Edinburgh EH4 2XR, UK.; Fletcher O; The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London SW7 3RP, UK.; Flyger H; Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark.; Försti A; Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; Center for Primary Health Care Research, Clinical Research Center, Lund University, Malmö 205 02, Sweden.; Fritschi L; School of Public Health, Curtin University, Perth, WA 6102, Australia.; Gabrielson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden.; Gago-Dominguez M; Genomic Medicine Group, Galician Foundation of Genomic Medicine, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complejo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela 15706, Spain; Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA.; Gapstur SM; Epidemiology Research Program, American Cancer Society, Atlanta, GA 30303, USA.; García-Sáenz JA; Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Centro Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid 28040, Spain.; Gaudet MM; Epidemiology Research Program, American Cancer Society, Atlanta, GA 30303, USA.; Georgoulias V; Department of Medical Oncology, University Hospital of Heraklion, Heraklion 711 10, Greece.; Giles GG; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, VIC 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia.; Gilyazova IR; Institute of Biochemistry and Genetics, Ufa Scientific Center of Russian Academy of Sciences, Ufa 450054, Russia; Department of Genetics and Fundamental Medicine, Bashkir State University, Ufa 450076, Russia.; Glendon G; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada.; Goldberg MS; Department of Medicine, McGill University, Montréal, QC H4A 3J1, Canada; Division of Clinical Epidemiology, Royal Victoria Hospital, McGill University, Montréal, QC H4A 3J1, Canada.; Goldgar DE; Department of Dermatology and Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.; González-Neira A; Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid 28029, Spain.; Grenaker Alnæs GI; Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, Oslo 0379, Norway.; Grip M; Department of Surgery, Oulu University Hospital, University of Oulu, Oulu 90220, Finland.; Gronwald J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin 71-252, Poland.; Grundy A; Centre de Recherche du Centre Hospitalier de Université de Montréal (CHUM), Université de Montréal, Montréal, QC H2X 0A9, Canada.; Guénel P; Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, University Paris-Sud, University Paris-Saclay, Villejuif 94805, France.; Haeberle L; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; Hahnen E; Center for Hereditary Breast and Ovarian Cancer, University Hospital of Cologne, Cologne 50937, Germany; Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne 50931, Germany.; Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.; Håkansson N; Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden.; Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Hankinson SE; Department of Biostatistics & Epidemiology, University of Massachusetts, Amherst, Amherst, MA 1003, USA.; Harkness EF; Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK; Nightingale Breast Screening Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK; NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 9WL, UK.; Hart SN; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; He W; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden.; Hein A; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; Heyworth J; School of Population and Global Health, University of Western Australia, Perth, WA 6009, Australia.; Hillemanns P; Gynaecology Research Unit, Hannover Medical School, Hannover 30625, Germany.; Hollestelle A; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam 3015 CN, the Netherlands.; Hooning MJ; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam 3015 CN, the Netherlands.; Hoover RN; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia.; Howell A; Division of Cancer Sciences, University of Manchester, Manchester M13 9PL, UK.; Huang G; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Humphreys K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden.; Hunter DJ; Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Program in Genetic Epidemiology and Statistical Genetics, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK.; Jakimovska M; Research Centre for Genetic Engineering and Biotechnology 'Georgi D. Efremov,' Macedonian Academy of Sciences and Arts, Skopje 1000, Republic of Macedonia.; Jakubowska A; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin 71-252, Poland; Independent Laboratory of Molecular Biology and Genetic Diagnostics, Pomeranian Medical University, Szczecin 71-252, Poland.; Janni W; Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm 89075, Germany.; John EM; Department of Medicine, Division of Oncology, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94304, USA.; Johnson N; The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London SW7 3RP, UK.; Jones ME; Division of Genetics and Epidemiology, The Institute of Cancer Research, London SM2 5NG, UK.; Jukkola-Vuorinen A; Department of Oncology, Tampere University Hospital, Tampere, Finland Box 2000, 33521 Tampere, Finland.; Jung A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Kaaks R; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Kaczmarek K; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin 71-252, Poland.; Kataja V; Translational Cancer Research Area, University of Eastern Finland, Kuopio 70210, Finland; Central Finland Health Care District, Jyväskylä Central Hospital, Jyväskylä 40620, Finland.; Keeman R; Division of Molecular Pathology, the Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam 1066 CX, the Netherlands.; Kerin MJ; Surgery, School of Medicine, National University of Ireland, Galway H91TK33, Ireland.; Khusnutdinova E; Institute of Biochemistry and Genetics, Ufa Scientific Center of Russian Academy of Sciences, Ufa 450054, Russia; Department of Genetics and Fundamental Medicine, Bashkir State University, Ufa 450076, Russia.; Kiiski JI; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki 00290, Finland.; Knight JA; Prosserman Centre for Population Health Research, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON M5T 3L9, Canada; Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, ON M5T 3M7, Canada.; Ko YD; Department of Internal Medicine, Evangelische Kliniken Bonn gGmbH, Johanniter Krankenhaus, Bonn 53177, Germany.; Kosma VM; Translational Cancer Research Area, University of Eastern Finland, Kuopio 70210, Finland; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio 70210, Finland; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio 70210, Finland.; Koutros S; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Kristensen VN; Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, Oslo 0379, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo 0450, Norway.; Krüger U; Department of Cancer Epidemiology, Clinical Sciences, Lund University, Lund 222 42, Sweden.; Kühl T; Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.; Lambrechts D; VIB Center for Cancer Biology, VIB, Leuven 3000, Belgium; Laboratory for Translational Genetics, Department of Human Genetics, University of Leuven, Leuven 3000, Belgium.; Le Marchand L; Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI 96813, USA.; Lee E; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.; Lejbkowicz F; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa 35254, Israel.; Lilyquist J; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Lindblom A; Department of Molecular Medicine and Surgery, Karolinska Institutet, and Department of Clinical Genetics, Karolinska University Hospital, Stockholm 171 76, Sweden.; Lindström S; Department of Epidemiology, University of Washington School of Public Health, Seattle, WA 98195, USA; Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.; Lissowska J; Department of Cancer Epidemiology and Prevention, M Sklodowska-Curie Cancer Center - Oncology Institute, Warsaw 02-034, Poland.; Lo WY; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart 70376, Germany; University of Tübingen, Tübingen 72074, Germany.; Loibl S; German Breast Group, GmbH, Neu Isenburg 63263, Germany.; Long J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.; Lubiński J; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin 71-252, Poland.; Lux MP; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; MacInnis RJ; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, VIC 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia.; Maishman T; Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton, Southampton SO17 6YD, UK; Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton SO17 6YD, UK.; Makalic E; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia.; Maleva Kostovska I; Research Centre for Genetic Engineering and Biotechnology 'Georgi D. Efremov,' Macedonian Academy of Sciences and Arts, Skopje 1000, Republic of Macedonia.; Mannermaa A; Translational Cancer Research Area, University of Eastern Finland, Kuopio 70210, Finland; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio 70210, Finland; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio 70210, Finland.; Manoukian S; Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan 20133, Italy.; Margolin S; Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm 118 83, Sweden; Department of Oncology, Södersjukhuset, Stockholm 118 83, Sweden.; Martens JWM; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam 3015 CN, the Netherlands.; Martinez ME; Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA; Department of Family Medicine and Public Health, University of California San Diego, La Jolla, CA 92093, USA.; Mavroudis D; Department of Medical Oncology, University Hospital of Heraklion, Heraklion 711 10, Greece.; McLean C; Anatomical Pathology, The Alfred Hospital, Melbourne, VIC 3004, Australia.; Meindl A; Department of Gynecology and Obstetrics, Ludwig Maximilian University of Munich, Munich 80336, Germany.; Menon U; MRC Clinical Trials Unit at UCL, Institute of Clinical Trials & Methodology, University College London, London WC1V 6LJ, UK.; Middha P; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; Faculty of Medicine, University of Heidelberg, Heidelberg 69120, Germany.; Miller N; Surgery, School of Medicine, National University of Ireland, Galway H91TK33, Ireland.; Moreno F; Medical Oncology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria San Carlos (IdISSC), Centro Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid 28040, Spain.; Mulligan AM; Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada; Laboratory Medicine Program, University Health Network, Toronto, ON M5G 2C4, Canada.; Mulot C; Université Paris Sorbonne Cité, INSERM UMR-S1147, Paris 75270, France.; Muñoz-Garzon VM; Radiation Oncology, Hospital Meixoeiro-XXI de Vigo, Vigo 36214, Spain.; Neuhausen SL; Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA 91010, USA.; Nevanlinna H; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki 00290, Finland.; Neven P; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven 3000, Belgium.; Newman WG; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9WL, UK; North West Genomic Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 9WL, UK.; Nielsen SF; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark.; Nordestgaard BG; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev 2730, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen 2200, Denmark.; Norman A; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Offit K; Clinical Genetics Research Lab, Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.; Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Olsson H; Department of Cancer Epidemiology, Clinical Sciences, Lund University, Lund 222 42, Sweden.; Orr N; Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast BT7 1NN, UK.; Pankratz VS; University of New Mexico Health Sciences Center, University of New Mexico, Albuquerque, NM 87131, USA.; Park-Simon TW; Gynaecology Research Unit, Hannover Medical School, Hannover 30625, Germany.; Perez JIA; Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo 33012, Spain.; Pérez-Barrios C; Medical Oncology Department, Hospital Universitario Puerta de Hierro, Madrid 28222, Spain.; Peterlongo P; Genome Diagnostic Program, IFOM the FIRC (Italian Foundation for Cancer Research) Institute of Molecular Oncology, Milan 20139, Italy.; Peto J; Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.; Pinchev M; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa 35254, Israel.; Plaseska-Karanfilska D; Research Centre for Genetic Engineering and Biotechnology 'Georgi D. Efremov,' Macedonian Academy of Sciences and Arts, Skopje 1000, Republic of Macedonia.; Polley EC; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Prentice R; Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.; Presneau N; School of Life Sciences, University of Westminster, London W1B 2HW, UK.; Prokofyeva D; Department of Genetics and Fundamental Medicine, Bashkir State University, Ufa 450076, Russia.; Purrington K; Department of Oncology, Wayne State University School of Medicine, Detroit, MI 48201, USA.; Pylkäs K; Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; Laboratory of Cancer Genetics and Tumor Biology, Northern Finland Laboratory Centre Oulu, Oulu 90220, Finland.; Rack B; Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm 89075, Germany.; Radice P; Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan 20133, Italy.; Rau-Murthy R; Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.; Rennert G; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa 35254, Israel.; Rennert HS; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa 35254, Israel.; Rhenius V; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Robson M; Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.; Romero A; Medical Oncology Department, Hospital Universitario Puerta de Hierro, Madrid 28222, Spain.; Ruddy KJ; Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA.; Ruebner M; Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen 91054, Germany.; Saloustros E; Department of Oncology, University Hospital of Larissa, Larissa 711 10, Greece.; Sandler DP; Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.; Sawyer EJ; Research Oncology, Guy's Hospital, King's College London, London SE1 9RT, UK.; Schmidt DF; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia; Faculty of Information Technology, Monash University, Melbourne, VIC 3800, Australia.; Schmutzler RK; Center for Hereditary Breast and Ovarian Cancer, University Hospital of Cologne, Cologne 50937, Germany; Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne 50931, Germany.; Schneeweiss A; National Center for Tumor Diseases, University Hospital and German Cancer Research Center, Heidelberg 69120, Germany.; Schoemaker MJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London SM2 5NG, UK.; Schumacher F; Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH 44106, USA.; Schürmann P; Gynaecology Research Unit, Hannover Medical School, Hannover 30625, Germany.; Schwentner L; Department of Gynecology and Obstetrics, University Hospital Ulm, Ulm 89075, Germany.; Scott C; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Scott RJ; Division of Molecular Medicine, Pathology North, John Hunter Hospital, Newcastle, NSW 2305, Australia; Discipline of Medical Genetics, School of Biomedical Sciences and Pharmacy, Faculty of Health, University of Newcastle, Callaghan, NSW 2308, Australia; Hunter Medical Research Institute, John Hunter Hospital, Newcastle, NSW 2305, Australia.; Seynaeve C; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam 3015 CN, the Netherlands.; Shah M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Sherman ME; Department of Health Sciences Research, Mayo Clinic College of Medicine, Jacksonville, FL 32224, USA.; Shrubsole MJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.; Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.; Slager S; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; Smeets A; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven 3000, Belgium.; Sohn C; National Center for Tumor Diseases, University Hospital and German Cancer Research Center, Heidelberg 69120, Germany.; Soucy P; Genomics Center, Centre Hospitalier Universitaire de Québec - Université Laval Research Center, Université Laval, Québec City, QC G1V 4G2, Canada.; Southey MC; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC 3168, Australia; Department of Clinical Pathology, The University of Melbourne, Melbourne, VIC 3010, Australia.; Spinelli JJ; Population Oncology, BC Cancer, Vancouver, BC V5Z 1G1, Canada; School of Population and Public Health, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.; Stegmaier C; Saarland Cancer Registry, Saarbrücken 66119, Germany.; Stone J; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia; The Curtin UWA Centre for Genetic Origins of Health and Disease, Curtin University and University of Western Australia, Perth, WA 6000, Australia.; Swerdlow AJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London SM2 5NG, UK; Division of Breast Cancer Research, The Institute of Cancer Research, London SW7 3RP, UK.; Tamimi RM; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Program in Genetic Epidemiology and Statistical Genetics, Harvard TH Chan School of Public Health, Boston, MA 02115, USA.; Tapper WJ; Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK.; Taylor JA; Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA; Epigenetic and Stem Cell Biology Laboratory, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.; Terry MB; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA.; Thöne K; Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.; Tollenaar RAEM; Department of Surgery, Leiden University Medical Center, Leiden 2333 ZA, the Netherlands.; Tomlinson I; Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham B15 2TT, UK; Wellcome Trust Centre for Human Genetics and Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford OX3 7BN, UK.; Truong T; Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, University Paris-Sud, University Paris-Saclay, Villejuif 94805, France.; Tzardi M; Department of Pathology, University Hospital of Heraklion, Heraklion 711 10, Greece.; Ulmer HU; Frauenklinik der Stadtklinik Baden-Baden, Baden-Baden 76532, Germany.; Untch M; Department of Gynecology and Obstetrics, Helios Clinics Berlin-Buch, Berlin 13125, Germany.; Vachon CM; Department of Health Sciences Research, Mayo Clinic, Rochester, MN 55905, USA.; van Veen EM; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9WL, UK; North West Genomic Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 9WL, UK.; Vijai J; Clinical Genetics Research Lab, Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.; Weinberg CR; Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC 27709, USA.; Wendt C; Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm 118 83, Sweden; Department of Oncology, Södersjukhuset, Stockholm 118 83, Sweden.; Whittemore AS; Department of Health Research and Policy - Epidemiology, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Biomedical Data Science, Stanford University School of Medicine, Stanford, CA 94305, USA.; Wildiers H; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven 3000, Belgium.; Willett W; Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA.; Winqvist R; Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, Oulu 90220, Finland; Laboratory of Cancer Genetics and Tumor Biology, Northern Finland Laboratory Centre Oulu, Oulu 90220, Finland.; Wolk A; Institute of Environmental Medicine, Karolinska Institutet, Stockholm 171 77, Sweden; Department of Surgical Sciences, Uppsala University, Uppsala 751 05, Sweden.; Yang XR; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Yannoukakos D; Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research 'Demokritos,' Athens 15310, Greece.; Zhang Y; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany.; Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37232, USA.; Ziogas A; Department of Epidemiology, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA 92617, USA.; Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Thompson DJ; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Chenevix-Trench G; Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD 4006, Australia.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg 69120, Germany; Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg 20246, Germany.; Schmidt MK; Division of Molecular Pathology, the Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam 1066 CX, the Netherlands; Division of Psychosocial Research and Epidemiology, the Netherlands Cancer Institute - Antoni van Leeuwenhoek hospital, Amsterdam 1066 CX, the Netherlands.; Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 65, Sweden; Department of Oncology, Södersjukhuset, Stockholm 118 83, Sweden.; Milne RL; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, VIC 3004, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC 3010, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC 3168, Australia.; Pharoah PDP; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.; Antoniou AC; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK.; Chatterjee N; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA; Department of Biostatistics, Bloomberg School of Public Health, John Hopkins University, Baltimore, MD 21205, USA; Department of Oncology, School of Medicine, John Hopkins University, Baltimore, MD 21205, USA.; Kraft P; Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA 02115, USA; Program in Genetic Epidemiology and Statistical Genetics, Harvard TH Chan School of Public Health, Boston, MA 02115, USA.; García-Closas M; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20850, USA.; Simard J; Genomics Center, Centre Hospitalier Universitaire de Québec - Université Laval Research Center, Université Laval, Québec City, QC G1V 4G2, Canada.; Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, UK; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge CB1 8RN, UK.

Publisher: Cell Press Country of Publication: United States NLM ID: 0370475 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1537-6605 (Electronic) Linking ISSN: 00029297 NLM ISO Abbreviation: Am J Hum Genet Subsets: MEDLINE

Horne HN; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Division of Molecular Genetics & Pathology, US Food and Drug Administration, Silver Spring, MD, USA.; Oh H; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Department of Health Policy and Management, College of Health Science, Korea University, Seoul, Korea.; Sherman ME; Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA.; Palakal M; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Hewitt SM; Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA.; Schmidt MK; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek hospital, Amsterdam, The Netherlands.; Milne RL; Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global health, The University of Melbourne, Melbourne, Victoria, Australia.; Hardisson D; Department of Pathology, Molecular Pathology and Therapeutic Targets Group, Hospital Universitario La Paz IdiPAZ, and Facultad de Medicina, Universidad Autonoma de Madrid, Madrid, Spain.; Benitez J; Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid, Spain.; Centro de Investigación en Red de Enfermedades Raras (CIBERER), Valencia, Spain.; Blomqvist C; Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Research Group Genetic Cancer Epidemiology, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Cora R; Independent contractor, CT(ASCP), MB (ASCP), National Cancer Institute, Bethesda, MD, USA.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.; Cuk K; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Devilee P; Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands.; Department of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.; Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; Eccles DM; Cancer Sciences Academic Unit, Faculty of Medicine, University of Southampton, Southampton, UK.; Eilber U; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Hartikainen JM; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Heikkilä P; Department of Pathology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Holleczek B; Saarland Cancer Registry, Saarbrücken, Germany.; Hooning MJ; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Jones M; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.; Keeman R; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Mannermaa A; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Martens JWM; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Muranen TA; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Nevanlinna H; Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.; Orr N; The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK.; Perez JIA; Servicio de Cirugía General y Especialidades, Hospital Monte Naranco, Oviedo, Spain.; Pharoah PDP; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK.; Ruddy KJ; Department of Oncology, Mayo Clinic, Rochester, MN, USA.; Saum KU; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Schoemaker MJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.; Seynaeve C; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Sironen R; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Smit VTHBM; Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands.; Swerdlow AJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.; Division of Breast Cancer Research, The Institute of Cancer Research, London, UK.; Tengström M; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Cancer Center, Kuopio University Hospital, Kuopio, Finland.; Institute of Clinical Medicine, Oncology, University of Eastern Finland, Kuopio, Finland.; Thomas AS; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.; Timmermans AM; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Tollenaar RAEM; Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands.; Troester MA; Department of Pathology and Laboratory Medicin, Gillings School of Global Public Health, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA.; van Asperen CJ; Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands.; van Deurzen CHM; Department of Pathology, Erasmus University Medical Center, Rotterdam, The Netherlands.; Van Leeuwen FF; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Van't Veer LJ; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; García-Closas M; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Figueroa JD; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA. Jonine.figueroa@ed.ac.uk.; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh, UK. Jonine.figueroa@ed.ac.uk.

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Liu J; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Lončar I; Department of Medical Oncology, Family Cancer Clinic, Erasmus MC Cancer Institute, Rotterdam, The Netherlands.; Collée JM; Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands.; Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Dennis J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Department of Electron Microscopy/Molecular Pathology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.; Wang Q; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Andrulis IL; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Department of Molecular Genetics, University of Toronto, Toronto, Canada.; Barile M; Division of Cancer Prevention and Genetics, Istituto Europeo di Oncologia, Milan, Italy.; Beckmann MW; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; Behrens S; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Benitez J; Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid, Spain.; Centro de Investigación en Red de Enfermedades Raras (CIBERER), Valencia, Spain.; Blomqvist C; Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.; Boeckx B; Vesalius Research Center, VIB, Leuven, Belgium.; Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium.; Bogdanova NV; Department of Radiation Oncology, Hannover Medical School, Hannover, Germany.; Gynaecology Research Unit, Hannover Medical School, Hannover, Germany.; N.N. Alexandrov Research Institute of Oncology and Medical Radiology, Minsk, Belarus.; Bojesen SE; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Brauch H; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; University of Tübingen, Tübingen, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Brennan P; International Agency for Research on Cancer, Lyon, France.; Brenner H; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany.; Broeks A; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Burwinkel B; Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany.; Molecular Epidemiology Group, C080, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Chen ST; Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.; Chenevix-Trench G; Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Australia.; Cheng CY; Singapore Eye Research Institute and Singapore National Eye Center, Singapore, Singapore.; Department of Ophthalmology, Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore.; Duke-NUS Graduate Medical School, Singapore, Singapore.; Choi JY; Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.; Cancer Research Institute, Seoul National University, Seoul, Korea.; Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.; Cox A; Academic Unit of Molecular Oncology, Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK.; Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, UK.; Cuk K; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Dörk T; Gynaecology Research Unit, Hannover Medical School, Hannover, Germany.; Dos-Santos-Silva I; Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK.; Fasching PA; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, Los Angeles, CA, USA.; Figueroa J; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh, UK.; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Flyger H; Department of Breast Surgery, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; García-Closas M; Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.; Giles GG; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global health, The University of Melbourne, Melbourne, Australia.; Glendon G; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Canada.; Goldberg MS; Department of Medicine, McGill University, Montreal, Canada.; Division of Clinical Epidemiology, Royal Victoria Hospital, McGill University, Montreal, Canada.; González-Neira A; Human Cancer Genetics Program, Spanish National Cancer Research Centre, Madrid, Spain.; Guénel P; Cancer &Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, University Paris-Sud, University Paris-Saclay, Villejuif, France.; Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.; Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Hart SN; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.; Hartman M; Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.; Department of Surgery, National University Health System, Singapore, Singapore.; Hatse S; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium.; Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global health, The University of Melbourne, Melbourne, Australia.; Ito H; Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan.; Department of Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan.; Jakubowska A; Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland.; Kabisch M; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Kang D; Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.; Cancer Research Institute, Seoul National University, Seoul, Korea.; Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.; Kosma VM; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Imaging Center, Department of Clinical Pathology, Kuopio University Hospital, Kuopio, Finland.; Kristensen VN; Department of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital Radiumhospitalet, Oslo, Norway.; Department of Clinical Molecular Biology, Oslo University Hospital, University of Oslo, Oslo, Norway.; Le Marchand L; Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA.; Lee E; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.; Li J; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Lophatananon A; Division of Health Sciences, Warwick Medical School, Warwick University, Coventry, UK.; Institute of Population Health, University of Manchester, Manchester, UK.; Jan Lubinski; 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Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE