http://www.oncolink.com/types/article.cfm?c=16&s=57&ss=608&id=8039
Educational Institution--Follow the Resource URL for More Information
Prostate cancer happens when cells in the prostate begin to grow out of control and can then invade nearby tissues or spread throughout the body. This fact sheet provides basic information about the disease, including risk factors, screening tests, signs, and treatments for prostate cancer.