The prostate is a small gland in the pelvis and is part of the male reproductive system.
About the size of a walnut, it's located between the penis and the bladder, and surrounds the urethra.
CAUSES OF PROSTATE CANCER
PROSTATE cancer are largely unknown. The changes of prostate cancer increase as you get older.
men from ethic minority background are more likely to develop prostate cancer compare to their county part. Men whose father or brother were affected by prostate cancer are slightly increase risk themselves.