bladder, cases Week 301: Case 1 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Shien Micchelli, M.D.A 51 year old male was noted to have hematuria and underwent a bladder biopsy./images/2_19_07_1a.jpg/images/2_19_07_1b.jpg/images/2_19_07_1c.jpg/images/2_19_07_1d.jpg/images/2_19_07_1e.jpgNested variant of urothelial carcinomaProliferation of von Brunn's nestsLymphoepithelial-like carcinomaNephrogenic adenoma Loading...