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Extramedullary plasmacytomas - 4.

Extramedullary plasmacytomas - 4.
#00003624
Author: Margriet H. Wobbes; René van der Griend;
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Plasma Cell Neoplasm
Published Date: 12/01/2008

Immunohistochemical staining with anti-CD 138 antibody (Syndecan 1) of the subcutaneous soft tumor biopsy on the head is shown. Diffuse staining outlining the cytoplasma of the plasma cells is consistent with the subcutaneous tumor being an extramedullary plasmacytoma.