MP42-15 UROTHELIAL CARCINOMA OF THE BLADDER WITH ISOLATED LYMPH NODE METASTASIS: NATURAL HISTORY AND OUTCOMES FOLLOWING SURGICAL RESECTION. (May 2022) - Morton, Ernest; Kaul, Sumedh; Fleishman, Aaron; Korets, Ruslan; Chang, Peter; Wagner, Andrew; Kim, Simon; Bellmunt, Joaquim; Kaplan, Irving; Olumi, Aria; Gershman, Boris