Dr. Wallen: PSA can vary even day by day in patients for a lot of reasons. First of all, PSA is not a cancer specific test.

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 ...

Overactive Bladder (OAB) is more than the occasional bathroom break. When your bladder is working overtime and nothing has ...