Men can get breast cancer too, but they account for less than 1% of all breast cancer cases. Among women, breast cancer is the most second most common cancer diagnosed, after skin cancer, and the second leading cause of cancer deaths, after lung cancer.
On average, 1 in 8 women will develop breast cancer in their lifetimes. About two-thirds of women with breast cancer are 55 or older. Most of the rest are between 35 and 54.