High-grade Prostatic Intraepithelial Neoplasia

Section Editor: Dharam M. Ramnani, MD

Virginia Urology, Richmond, VA, USA

Image 51 of 55

Image Description

The image shows a focus of high-grade PIN with tufting and micropapillary patterns. There is nuclear stratification, hyperchromasia, and enlargement with prominent nucleoli. See next image for PIN-4 cocktail.

Image 51 of 55