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Bookmark or Share- BRCA: The Breast Cancer Gene - BRCA Mutations & RisksA BRCA mutation occurs when the DNA that makes up the gene becomes damaged in some way. When a BRCA gene is mutated, it may no longer be effective at repairing broken DNA and helping to prevent breast cancer. Because of this, people with a BRCA gene mutation are more likely to develop breast cancer, and more likely to develop cancer at a ...
- BRCA Gene Mutations: Cancer Risk and Genetic TestingA positive test result indicates that a person has inherited a known harmful variant in BRCA1 or BRCA2 (these are typically called “pathogenic” or “likely pathogenic” variants on laboratory test reports) and has an increased risk of developing certain cancers.
- BRCA gene test for breast and ovarian cancer risk - Mayo ClinicThe BRCA gene test looks for DNA changes that increase the risk of breast cancer and ovarian cancer. BRCA1 and BRCA2 are the most well-known genes. Testing often looks for those genes and many other genes that increase the risk of breast and ovarian cancers.
- BRCA Testing for Breast & Ovarian Cancer Risk: Procedure ...BRCA stands for BReast CAncer gene. BRCA mutations are inherited; meaning, they’re passed down from your parents and run in families. To test for BRCA mutations, your healthcare provider takes a sample of your blood and analyzes it. This genetic test identifies any mutation in one of the BRCA genes. Advertisement.
- BRCA mutation - WikipediaA BRCA mutation is a mutation in either of the BRCA1 and BRCA2 genes, which are tumour suppressor genes. Hundreds of different types of mutations in these genes have been identified, some of which have been determined to be harmful, while others have no proven impact.
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