Secondary extramedullary plasmacytoma causing small bowel intussusception in a patient with multiple myeloma – A case report

摘要

INTRODUCTIONMultiple myeloma is a monoclonal, immunoproliferative plasma-cell neoplasm of the B lymphoid cells. Extramedullary plasmacytoma is a type of plasma-cell neoplasm that can present as a primary tumour or secondary to another plasma-cell neoplasm, such as multiple myeloma. Secondary extramedullary plasmacytoma is usually noted in the advanced stages of the disease with ileum involvement being very rare.