bladder, cases Week 403: Case 3 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Alex Chang, M.D.21 year-old male with a bladder polyp.Polypoid cystitisInflammatory myofibroblastic tumorBotryoid embryonal rhabdomyosarcomaEosinophilic systitis 1. Presented by Pedram Argani, M.D. and prepared by Alex Chang, M.D.21 year-old male with a bladder polyp.