How long would a man have to live if he got a lump on the nipples?

The presence of a lump on the nipples can be due to various causes, ranging from benign conditions like cysts or gynecomastia to more serious issues like Breast cancer. The prognosis and life expectancy would depend on the underlying cause, its stage, and the individual's overall health. It is essential for anyone experiencing such symptoms to seek medical advice promptly for proper diagnosis and treatment.