Is a BRCA gene mutation safe in men?

BRCA1 and BRCA2 help cells repair certain types of DNA damage. An inherited harmful change may make some cancers more likely, including male breast cancer, prostate cancer and pancreatic cancer. A positive result does not mean that cancer is present or certain to develop. It also does not describe how severe a future cancer would be.

The result may have implications for blood relatives because an inherited change can be passed through a family. Genetic counselling can explain the exact variant, inheritance pattern and limits of the test.

Arrange a consultation with a genetics professional or clinician familiar with hereditary cancer. Take the laboratory report if available, because variants differ in meaning. Your care team may discuss a personalised plan for breast, prostate and pancreatic health, based on your result and family history. Share information with relatives only when you feel ready, ideally with professional support.

Contact a clinician promptly for a new breast lump, nipple change or discharge, unexplained breast swelling, blood in urine, persistent urinary difficulty, or ongoing unexplained abdominal symptoms. These signs have many possible causes, but they deserve assessment rather than self-diagnosis. Seek urgent help for severe pain, heavy bleeding, fainting or difficulty breathing.

Ask which gene and variant were found, whether the result is pathogenic or uncertain, what screening applies to your age and family history, and whether relatives should be offered counselling or testing.