1 You (still!) smoke
This one is not confirmed, but some research has linked that nasty cigarette habit to a small increased risk of dying from prostate cancer. Though most studies haven’t shown a link between smoking and getting prostate cancer, it most definitely leads to many (many) other types, including cancers of the lung, mouth, throat, esophagus, kidney, liver, pancreas, stomach, and colon. Smoking accounts for about one-third of all cancer deaths in the US.