World Journal of Nephrology and Urology, ISSN 1927-1239 print, 1927-1247 online, Open Access
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Case Report

Volume 2, Number 2, November 2013, pages 85-87


Benign Melanosis as the Cause of Diffuse Black Pigmentation in Prostate Resection

Figure

Figure 1.
Figure 1. (A-D) Pathological examination found melanin pigmentation both in the epithelial tissue and the stromal tissue next to the fibroepithelial hyperplasia, with a diagnosis of prostatic melanosis. No epithelial, stromal, and melanocytic malignancies were found.