Breast cancer genetics

Breast cancer genetics involves specific genes that can increase the risk of developing the disease. The most well-known are BRCA1 and BRCA2. Mutations in these genes can be inherited from parents and significantly raise the risk of breast and other cancers. Genetic testing can identify these mutations, allowing for informed decisions about monitoring and prevention. While not all breast cancers are linked to genetics, understanding these hereditary factors helps individuals assess their risk and explore options like preventive measures or treatment strategies. Early detection and lifestyle choices also play important roles in managing breast cancer risk.