Urothelial Carcinoma - Micropapillary Variant
Section Editor: Dharam M. Ramnani, MD
Virginia Urology, Richmond, VA, USA
Image Description
Micropapillary variant of urothelial carcinoma with lamina propria invasion. The surface urothelium is denuded. The invasive component consists of tight clusters and nests of cells. This appearance is created by the cross sectioning of the micropapillary structures.