Testosterone

A male sex hormone that is produced mainly in the testicles. Amongst other effects, it regulates activity and growth of the prostateProstate A walnut sized organ situated below the bladder and beside the rectum which makes seminal fluid gland, and prostate cancerProstate Cancer Prostate cancer is cancer of the prostate. Prostate cancer is the second most common cancerous tumor worldwide and is the fifth leading cause of cancer-related mortality among men. The prostate is a gland in the male reproductive system that surrounds the urethra just below the bladder. cells often need it to grow (see hormone-sensitive prostate cancerProstate Cancer Prostate cancer is cancer of the prostate. Prostate cancer is the second most common cancerous tumor worldwide and is the fifth leading cause of cancer-related mortality among men. The prostate is a gland in the male reproductive system that surrounds the urethra just below the bladder.).