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Case of the Week

2020-35 / August 31 (Contributor: Daniel Athanazio)

A 66-year old patient underwent 12-core prostate biopsy.

Click on the below thumbnails to enlarge photos.

5 photo(s) Updated on: August 27, 2020


1. What is the correct diagnosis?

a. Xanthoma with signet ring morphology

b. Acinar adenocarcinoma Gleason 5+5 (GG5)

c. Nephrogenic adenoma with signet ring morphology

d. Mucinous metaplasia of benign prostate glands

e. Acinar adenocarcinoma Gleason 3+3 (GG1) with collagenous micronodules

About GUPS

The Genitourinary Pathology Society (GUPS) was formed with the vision of advancing the care of patients with urologic diseases through enhancements of best practices, research, and education in the subspecialty of Urological Pathology.

GUPS is an official Companion Society of the United States and Canadian Academy of Pathology (USCAP).



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