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.
Neither the PSA test nor the rectal examination (DRE) is 100% accurate and can give an abnormal result even when cancer is not present (known as a false positive result). In addition, normal results can occur even when cancer is present (false negative).