The document discusses prostate cancer facts that men over 40 should know. It explains that prostate cancer is the most common non-skin cancer in American men and the second leading cause of cancer death. While symptoms may not always be present, early detection through annual PSA tests and digital rectal exams starting at age 40 or age 45 for those with risk factors can help find prostate cancer early and increase chances of survival. The document provides information on risk factors like age, race, family history and diet to help men understand their risk and need for screening.