Male breast cancer is very rare. A man's breast tissue and cells can still develop breast cancer, even though his breasts are not milk-producing organs. Less than 1% of all breast cancer cases develop in men, and only one in a thousand men will ever be diagnosed with this disease. On this episode, special guest and breast cancer survivor, Arnaldo Silva, discussed what is it like to be a man with breast cancer and how his diagnosis saved his daughter's life.