Section Editor: Dharam M. Ramnani, MD

Virginia Urology, Richmond, VA, USA

Image 40 of 50



Image Description

Urothelial carcinoma-in-situ with pagetoid spread. Large neoplastic cells with voluminous cytoplasm, enlarged vesicular nuclei and prominent nucleoli are present singly or in clusters in the surface urothelium. See higher magnification in the next two images.

Image 40 of 50