Cancer that forms in a man's testicles is called: testicular cancer. Usually this type of cancer affects males who are between the ages of 20 and 40. Males who have had abnormal testicle development, have had an undescended testicle, or have those who have a family history of testicular cancer are those who are more prone to developing this cancer.
White males of Scandinavian descent are more prone to having this type of cancer. The testicular cancer rate for white males has doubled in the past 40 years and has recently increased for black men too. There is no known cause for the difference in rate of occurrence between whites and blacks.
Symptoms
The symptoms of testicular cancer include pain in the scrotum or testicle, or ache in the lower abdomen, back or groin, lumps in the testicles or in the groin area, and also swelling the same area. The earlier you discover and treat this cancer the better for prognosis.