Male breast cancer is rare and comprises only 0.2 percent of all male cancers. Although uncommon, it has been associated with gynecomastia and necessitates inclusion in the differential diagnosis. Men with Klinefelter’s syndrome have a 20- to 50-fold increased risk of breast cancer. Other risks include hyperestrogenic conditions like obesity, alcohol, exogenous estrogen exposure and testicular disorders. It is unclear if these are specific risks for breast cancer are linked to the stimulatory process responsible for gynecomastia (24). High ambient temperature, exhaust emissions, family history, radiation to chest and liver damage are also risk factors for male breast cancer (16).