cases, kidney Week 332: Case 4 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Amy Duffield, M.D., Ph.D.A 60 year old male underwent a bladder biopsy.Intestinal metaplasiaProstate adenocarcinomaNephrogenic adenomaNested variant of urothelial carcinomaIn situ urothelial carcinoma 1. Presented by Jonathan Epstein, M.D. and prepared by Amy Duffield, M.D., Ph.D.A 60 year old male underwent a bladder biopsy.