Testicular cancer occurs when cancer cells develop in one, or sometimes both, of the testicles. The testicles are a gland that produces sperm and testosterone. Performing regular testicular self-exams ...

Three years ago, a 16-year-old boy named Michael Rushby died from testicular cancer because he was too embarrassed to tell his mom about a lump he’d found. He waited eight long months before speaking ...

If you have large testicles without other symptoms like pain, you likely don’t need to worry. But if a size change occurs in adulthood, you may have a medical condition causing swelling. The testicles ...

Testicle sizes vary widely. Smaller testicles are not usually a problem. However, small testicles can sometimes indicate a health condition. As well as length, health professionals sometimes measure ...