Prostate Cancer
Section Editor: Dharam M. Ramnani, MD
Virginia Urology, Richmond, VA, USA
Image Description
A small focus of prostate cancer (Gleason score 3+3=6) in a prostate needle biopsy. The next image shows cytoplasmic granular staining with AMACR immunostain along the apical portion of the cells lining the atypical glands confirming the diagnosis.