Revista de informes de casos clínicos

Multiple Myeloma with the Primary Gastric Manifestation.

Abstract

Jasiewicz-Honkisz B, Urbanczyk K and Cieslikowska D

Multiple myeloma is an immunoproliferative monoclonal disorder of plasma cells, characterized by an expansion of atypical cells, which produce monoclonal immunoglobulin. This neoplasm has several clinical presentations: solitary osseous plasmacytoma, plasmocytic leukemia or extramedullary plasmocytoma. Plasmocytoma are rare in the gastrointestinal tract. This case present a histologically confirmed case of primary gastric plasmocytoma.