Plasmacytoid Urothelial Carcinoma of the Urinary Bladder Metastatic to the Duodenum: A Case Report-Diagnostic Relevance of GATA3 Immunohistochemistry.

Plasmacytoid Urothelial Carcinoma of the Urinary Bladder Metastatic to the Duodenum: A Case Report-Diagnostic Relevance of GATA3 Immunohistochemistry.