Mutations in context: implications of BRCA testing in diverse populations
Gabriela E S Felix1,2,3, Yonglan Zheng1, Olufunmilayo I Olopade4,5
1Center for Clinical Cancer Genetics & Global Health, Department of Medicine, University of Chicago, Chicago, USA.
Genetic testing can impact population health by analyzing breast cancer genes in diverse groups. Improved access to genetic testing and cancer control measures are crucial for understudied minority populations.
Area of Science:
- Oncology
- Genetics
- Public Health
Background:
- Cancer is a leading non-communicable disease globally with varying population trends.
- Disparities in cancer incidence and mortality are influenced by population structure, environmental factors, and healthcare systems.
Purpose of the Study:
- To discuss the impact of genetic testing on population health.
- To focus on the mutational spectrum of breast cancer susceptibility genes in diverse populations.
Main Methods:
- Literature review and analysis of genetic testing impacts.
- Focus on mutational spectrum of breast cancer genes.
- Examination of diverse population groups.
Main Results:
- Genetic testing has potential implications for population health.
- Understanding the mutational spectrum in various populations is key.
- Differences in cancer trends are linked to various factors.
Conclusions:
- Improved access to comprehensive cancer risk assessment and genetic testing is needed.
- Increased investment in cancer control measures considering lifestyle, environmental, and social factors is essential.
- Addressing the needs of understudied minority groups is critical for equitable cancer care.
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