Early detection: There is only one widely used marker for prostate cancer which is psa. Prostate cancer is a potentially devastating disease that is best managed when caught early, a benefit for screening. Prostate cancer in its early stages generally causes no symptoms and thus may only be detected with a blood test or rectal exam. Debate, however, exists for which men should undergo treatment.
Answered 2/8/2017
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PROSTATE: The disease you speak of is prostate cancer. The marker is prostate specific antigen. There are other more sensitive markers out there now. Anyone with a father/uncle who has been diagnosed with prostate cancer before the age of 65 has a family history. African americans have a higher risk of more aggressive disease. It is the 3rd most common cancer in men.
Answered 4/26/2013
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