Testicular cancer begins in one or both of the testicles. ... They manufacture male hormones and produce sperm...testicle is about the size of a golf ball and is round, smooth and firm. ... A man is more likely...
Testicular cancer occurs when cells that are not normal grow out of control in the testicles (testes). It is highly curable, especially when it is found early. The testes are the two male sex organs that make and store sperm...
