http://www.channel3000.com/health/17205528/detail.html
MADISON, Wis. — Researchers at the University of Wisconsin may have found the answer to why aging men get prostate cancer, the most commonly found cancer in men.
According to the Centers for Disease Control and Prevention, nearly 190,000 men will be diagnosed with prostate cancer and roughly 29,000 die each year from it. Nearly one in six men will be diagnosed with the disease, making it the most common cancer detected in American men.