ATLANTA - Each year, millions of American men get a blood test known as a PSA, or prostate-specific antigen, test as part of their yearly checkup. PSA is a protein produced by the prostate gland. If a ...
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Blood in urine (hematuria) in males

Blood in the urine is called hematuria and can be caused by an enlarged prostate, UTIs, kidney stones, or injury. Urinary ...
PSA levels can be elevated for reasons other than cancer, such as an enlarged or inflamed prostate. False positive and false negative PSA test results are possible. The American Cancer Society does ...