Trap music is a music genre that originated from hip hop in the early 1990s in the Southern United States.
The tests include a PSA (prostate specific antigen) blood test and a rectal examination. A PSA test is not a very accurate test for prostate cancer. Some men with a high level of PSA in the blood have prostate cancer. But some men who have prostate cancer have a low PSA level.
Prostate-specific antigen (PSA) is a protein produced by the prostate and found in the blood. A PSA blood test can detect prostate cancer early, but it may not save lives. Low PSAâusually about 4 nanograms per milliliter of blood or lessâsuggests that a man does not have prostate cancer. But higher levelsâtaking into account age and race (PSA rises naturally with age)âmay indicate the presence of cancer. But so many factors influence PSA that a single test is never enough to diagnose prostate cancer.