brca1 and brca2 gene mutations

What are the Implications of a Positive Test?

A positive test result indicates that the individual carries a mutation in either the BRCA1 or BRCA2 gene, which increases their risk of developing certain cancers. This knowledge can guide decisions about preventive measures such as increased surveillance, prophylactic surgeries, and lifestyle changes. For example, some women may opt for a prophylactic mastectomy or an oophorectomy to significantly reduce their cancer risk.

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