bladder, cases Week 396: Case 3 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Andrea Subhawong, M.D.A 72 year old male with a long standing history of hydronephrosis due to UPJ obstruction secondary to an anomalous crossing vessel. No mass was noted. The segment of obstructed UPJ was resected.images/6.15.09.03a.jpgimages/6.15.09.03b.jpgimages/6.15.09.03f.jpgimages/6.15.09.03g.jpgimages/6.15.09.03e.jpgNon-invasive low grade urothelial carcinoma with inverted growth patternProliferation of von Brunn nestsNested variant of urothelial carcinomaInverted urothelial papilloma Loading...
