Is it Time to Perform Only Magnetic Resonance Imaging Targeted Cores? Our Experience with 1,032 Men Who Underwent Prostate Biopsy

Abstract

Multiparametric magnetic resonance imaging could significantly reduce the number of unnecessary repeat prostate biopsies in about 50% of cases in which a PI-RADS score of 3 or greater is used. At the same time patients should be informed of the 16.2% and 39.7% false-negative rates of clinically significant prostate cancer for targeted fusion prostate biopsy of PI-RADS 3 or greater and 4 or greater lesions, respectively.