In fact, the early stages of prostate cancer often manifest no symptoms. These examinations are available to men 50 years of age and over. About as big as a chestnut, the prostate is a male sex gland. It surrounds the urethra, which empties urine from the bladder. Defining Cancer Cancer is the name used to describe a number of diseases, which are caused by the abnormal growth of cells.
Prostate cancer grows and spreads at different rates.
Some people's tumors grow quickly, while other people experience growth so slow that symptoms are not produced in a lifetime. African Americans have the highest incidence rate in the world. It is important to note some people experience no warning signs or symptoms. That is why annual checkups are vital. In cases where prostate cancer is detected early, nine out of ten men survive.