학술논문
Low hemoglobin and PSA kinetics are prognostic factors of overall survival in metastatic castration-resistant prostate cancer patients
Document Type
article
Author
Source
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Subject
Language
English
ISSN
2045-2322
Abstract
Abstract The objective of this study was to identify the prognostic factors and to propose a new risk model in metastatic castration-resistant prostate cancer (mCRPC) patients. The clinical data were retrospectively obtained for 102 mCRPC patients who received cancer treatment between 2005 and 2018 at the University of Tokyo Hospital. We investigated clinical and pathological parameters, including prostate-specific antigen (PSA) kinetic profiles under androgen deprivation treatment, and identified predictors of overall survival (OS). The median age and PSA were 73 (Interquartile range [IQR], 68–79) years and 5.00 (IQR, 2.77–13.6) ng/ml. The median follow-up was 34 (IQR, 17–56) months. In univariate analysis, ‘lymph node metastasis’, ‘Hemoglobin (Hb)’, ‘Time to nadir PSA (TNPSA)’, ‘PSA doubling time (PSADT)’, ‘Time to CRPC’, and ‘presence of pain’ were prognostic factors. Multivariate analysis identified ‘Hb