bladder, cases Week 183: Case 1 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Maryam Farinola M.D.An 83-year-old male with hematuria.AngiosarcomaPapillary endothelial hyperplasiaGlomerulations with interstitial cystitis 1. Presented by Jonathan Epstein, M.D. and prepared by Maryam Farinola M.D.An 83-year-old male with hematuria.