Testicular cancer is the cancer of the testes which is the male sex organ. Testicular cancer mainly affects young men between the ages of 20 and 39. It is highly treatable, even when cancer has spread beyond the testicle. Depending on the type and stage of this type of cancer, treatment can be one of the several therapies or a combination. Regular testicular self-examination helps to identify growths early, due to which the chances for a successful treatment of testicular cancer is highest.