Prostate cancers
Prostate cancers Generalities The prostate is a gland that is a part of the male genital system, located beneath the bladder and surrounding the urethra. In young men it is the size of a walnut but it can increase in volume with age. The prostate produces prostatic fluid that is a constituent of sperm and helps nourish and protect the spermatozoids. Prostate cancer develops in the prostate ce...