BRCA Gene

The BRCA gene refers to specific genes, primarily BRCA1 and BRCA2, that play a crucial role in repairing DNA breaks in cells. When these genes are functioning properly, they help prevent the development of cancer by maintaining genetic stability. However, mutations in BRCA genes can increase the risk of certain cancers, particularly breast and ovarian cancer in women, and prostate cancer in men. Individuals with a family history of these cancers may benefit from genetic testing to determine if they carry a BRCA mutation, which can inform preventive measures and treatment options.