Identify The Hidden Symptoms Of Testicular Cancer For Better Treatment Cancer can affect any part of the body and it eventually lead to a person’s death. Have you heard about testicular cancer? Yes, you must have definitely heard about it. Testicular cancer can originate from one or both the testes. It often begins with small changes in the cells that produce sperms and spread throughout the body. This kind of cancer generally affects men in the age group of 20-35 years, however, this is not a sure number.