Abnormalities (mutations) in the breast cancer genes, BRCA1 and BRCA2, can be passed from mother to child or from father to child. If a person has a mutated BRCA1 or BRCA2 gene, they have a 50% chance of passing the mutated gene to each of their children.[1]
People who inherit a mutated BRCA1 or BRCA2 gene have a higher lifetime risk for developing breast cancer or ovarian cancer. However, just because a person inherits a mutated BRCA1 or BRCA2 gene does not mean that the person will develop breast cancer or ovarian cancer. Talk to your doctor about your options for preventative treatment. In addition, a healthy lifestyle and a positive attitude can help keep a person well.
REFERENCE:
1. American Cancer Society. Glossary. |
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