학술논문

Next Generation DNA Sequencing Technologies and Implementation Science in Reducing the Impact of Familial Colorectal Cancers in Developing Countries
Document Type
Conference
Source
2022 IST-Africa Conference (IST-Africa) IST-Africa Conference (IST-Africa), 2022. :1-11 May, 2022
Subject
Communication, Networking and Broadcast Technologies
Computing and Processing
Engineering Profession
General Topics for Engineers
Power, Energy and Industry Applications
Sequential analysis
Technological innovation
Surveillance
Precision medicine
DNA
Developing countries
Sustainable development
Next generation technologies
implementation science
patient ascertainment
colorectal cancer
Lynch syndrome
mutation detection)
Language
ISSN
2576-8581
Abstract
This paper describes our programme of ascertainment of familial colorectal cancers specifically Lynch syndrome and the application of implementation science. Patients are managed through a multidisciplinary team by providing genetic testing using next generation DNA sequencing technologies, genetic counselling, cascade screening, and surveillance colonoscopies. We describe the economic benefits of this kind of intervention, and emphasise the value of using this “proven programme of precision medicine” to address the burden of inherited cancers in Africa. It is possible to reduce the incidence, survival, and health-economic impact of Lynch syndrome and other familial colorectal cancers through a combination of the following: (i) selected next-generation DNA sequencing technologies, (ii) targeted implementation science programs in cancer genetics, (iii) highly skilled multidisciplinary teams of medical scientists, oncologists, and clinical specialists, and (iv) patients and their families as the key stakeholders.