How common is breast cancer in males? Breast cancer is most often found in women, but men can get breast cancer too. About 1 out of every 100 breast cancers diagnosed in the United States is found in a man.
What causes male breast cancer? Some men inherit abnormal (mutated) genes from their parents that increase the risk of breast cancer. Mutations in one of several genes, especially a gene called BRCA2, put you at greater risk of developing breast and prostate cancers. If you have a strong family history of cancer, discuss this with your doctor.
Can the male gender get breast cancer? Although breast cancer is much more common in women, men can develop breast cancer. In the United States, less than 1% of all breast cancers occur in men.
What does a male breast cancer lump feel like? A lump that feels like a hard knot or a thickening in the breast or under the arm. Because men generally have small amounts of breast tissue, it is easier to feel a small lump. Any new irregularity on the skin or nipple, such as redness, scaliness, puckering, or a discharge from the nipple.