bladder, cases Week 599: Case 2 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Sarah Karram, M.D.A 51 year old man with a history of several TURBs over the last 1.5 years underwent a radical cystectomy.images/Karram/epstein_nested1.jpgimages/Karram/epstein_nested2.jpgimages/Karram/epstein_nested3.jpgimages/Karram/epstein_nested4.jpgimages/Karram/epstein_nested5.jpgConventional nested urothelial carcinomaLarge nested urothelial carcinoma<Invasive high-grade urothelial carcinoma with nested featuresFlorid proliferation of Von Brunn nests Loading...