Section Editor: Dharam M. Ramnani, MD

Virginia Urology, Richmond, VA, USA

Image 9 of 40



Image Description

Multicystic nephroma: The cyst is lined by cuboidal epithelium with hobnail pattern. The surrounding stroma is fibroblastic. In some cases, the stroma is positive for estrogen and progesterone receptors.

Image 9 of 40