Common benign mimics of prostate cancer

A challenge in the diagnosis of prostate pathology is the numerous benign mimics of prostatic adenocarcinoma. Most of these lesions have no clinical significance but may be misinterpreted as cancer in biopsy specimens. In this review we describe the features of some of the more common benign mimics and discuss how they can be distinguished from carcinoma. The diagnostic entities most commonly associated with a false positive diagnosis of cancer are the atrophic group of lesions that include simple atrophy, partial atrophy and post-atrophic hyperplasia.
Source: Diagnostic Histopathology - Category: Pathology Authors: Source Type: research