MP54-01 DISCORDANCE BETWEEN CLINICAL AND PATHOLOGIC CARCINOMA IN SITU FOR TURBT AND RADICAL CYSTECTOMY IN PATIENTS WITH NON-MUSCLE INVASIVE BLADDER CANCER: IMPLICATIONS FOR BCG UNRESPONSIVE CLINICAL TRIAL DESIGN AND INTERPRETATION. (May 2022) - de Jesus Escano, Manuel R.; Chu, Carissa; Jiang, Song; Yip, Wesley; Almassi, Nima; Reisz, Peter; Lenis, Andrew; Benfante, Nicole; Cha, Eugene; Donahue, Timothy F; Dalbagni, Guido; Goh, Alvin; et al.