cases, prostate Week 50: Case 4 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Bahram R. Oliai, M.D.65-year-old male with elevated PSA undergoing prostate needle biopsy./images/EPS4a.jpg/images/EPS4b.jpg/images/EPS4c.jpgCribriform High-grade PINClear cell cribriform hyperplasiaCribriform Gleason Pattern 3 AdenocarcinomaCribriform Gleason Pattern 4 Adenocarcinoma Loading...