Section Editor: Dharam M. Ramnani, MD

Virginia Urology, Richmond, VA, USA

Image 11 of 50



Image Description

Villous adenoma arising in the urachus near the dome. The mucosal lining is arranged in numerous papillary folds lined by columnar mucinous epithelium. Nuclear hyperchromasia is evident even at low magnification.

Image 11 of 50