Metastatic Seminoma with Positive Staining of Cytokeratin and MOC31: A Diagnostic Pitfall

Retroperitoneal metastasis of seminoma often occurs in the higher stage through lymph nodes. Generally, seminoma expresses specific germ cell markers while being negative for carcinoma markers. We present a unique case of cytokeratin positive seminoma initially presented as retroperitoneal metastasi...

Full description

Bibliographic Details
Main Authors: Jiaming Fan, Ren Yuan, David Stefanelli, Gang Wang
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Case Reports in Pathology
Online Access:http://dx.doi.org/10.1155/2021/9992978