Can men have BRCA gene mutations?

Yes. BRCA1 and BRCA2 changes are not only relevant to women. Everyone has two copies of each gene, and men can inherit a harmful change just as women can.

According to the National Cancer Institute, men who carry a harmful BRCA change have an increased risk of male breast cancer and prostate cancer. BRCA2 changes in particular are linked to higher prostate cancer risk.

Men can also pass a harmful change to their sons and daughters. That is why a father's BRCA status can matter for the whole family, and why family history on both sides is worth knowing. A doctor or genetic counselor can review a man's personal and family history to discuss whether testing might be appropriate.