MILAN—Increasing the number prostate biopsy cores from 12 to 20 offers no significant advantage in detecting prostate cancer (PCa), according to findings presented at the 28 th annual congress of the ...
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What Is a Prostate Biopsy?

A prostate biopsy is a procedure to remove small samples of tissue from the prostate gland. It's a method to test for prostate cancer if a prostate-specific antigen (PSA) blood test or digital rectal ...