MP42-09 SHOULD INCLUSION CRITERIA FOR ACTIVE SURVEILLANCE FOR LOW-RISK PROSTATE CANCER BE MORE STRINGENT? : FROM AN INTERIM ANALYSIS OF PRIAS-JAPAN

Abstract

Purpose To define clinical and pathological factors predicting reclassification at the time of 1-year repeat biopsy (re-Bx) based on a Japanese cohort forming part of the Prostate Research International: Active Surveillance (PRIAS) study.