bladder, cases Week 323: Case 5 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Zarir E. Karanjawala, M.D., Ph.D.A 77 year old man presented with a urachal mass which was resected including resection of the umbilicus.images/41706az.jpgimages/41706bz.jpgimages/41706cz.jpgimages/41706dz.jpgMetastatic adenocarcinoma from the colonInfiltrating adenocarcinoma of the urachusVillous adenoma of the urachus Loading...