While, other risk factors such as lifestyle, diet and environmental exposure, are things that can be modified or controlled. It is important to know about these risk factors so that you can take appropriate preventive steps such as dietary modifications, changing a health behavior, or being monitored closely for a potential cancer. Genetic research is underway to develop tests that recognize these DNA changes in an effort to detect prostate cancers in the very early stages. Other studies are examining ways to repair these altered genes to stop the growth and spread of these abnormal cancer cells. A man's risk of developing this disease doubles if he has a father or brother with prostate cancer.
Prostate cancer is most common in North America and northwestern Europe.
It is less common in Asia, Africa, Central America, and South America. The chance of having prostate cancer dramatically increases after age 50. Lifestyle Risks Lifestyle can also influence one's risk of developing prostate cancer. A high red meat, high fat and low fruit and vegetable diet along with a low level of physical activity are very important variables. Risks are also increased for those who have diets low in fruits and vegetables.