cases, prostate Week 83: Case 6 April 26, 2023 pathadmin 1. Presented by Theresa Chan, M.D. and prepared by Jeffrey Seibel, M.D. Ph.D.67-year-old male with hematuria and a biopsy of the prostatic urethra./images/032502case6a.jpg/images/032502case6b.jpg/images/032502case6c.jpg/images/032502case6d.jpgHigh grade prostatic intraepithelial neoplasia (PIN)Prostatic duct adenocarcinomaProstatic urethral polypHigh grade papillary urothelial carcinoma Loading...