title: [IgD-paraproteinemia in lymphoplasmacytoid immunocytoma].
abstract: Laminectomy was performed in a 54-year-old patient who had a hemicauda syndrome. An epidural tumour, extending into the spongiosa of the third lumbar vertebra was found. Histologically it was a lymphoplasmacytoid lymphoma. Subsequent haematological investigation revealed a multilocular involvement (stage IV) and paraproteinaemia of the IgD-kappa-type. There was no Bence-Jones protein in the urine. After irradiation of the affected lumbar vertebra the patient was treated with a combination of chlorambucil and prednisone, later on with COP and VMCP regimens. A rapid downhill course set in 16 months after diagnosis and the patient died from intracerebral expansion of the immunocytoma. The clinical diagnosis was confirmed at autopsy. The generalized lymphoplasmacytoid immunocytoma contained evidence of terminal transformation into the polymorph subtype.
mesh_terms: D002699:Chlorambucil / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000627:therapeutic use; D003937:Diagnosis, Differential; D006801:Humans; D007072:Immunoglobulin D; D008223:Lymphoma / Q000175:diagnosis / Q000188:drug therapy / Q000276:immunology* / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D010265:Paraproteinemias / Q000276:immunology*; D010954:Plasmacytoma / Q000175:diagnosis; D011239:Prednisolone / Q000627:therapeutic use; D011241:Prednisone / Q000627:therapeutic use; D013125:Spinal Neoplasms / Q000097:blood* / Q000188:drug therapy / Q000276:immunology / Q000532:radiotherapy; D014750:Vincristine / Q000627:therapeutic use
chemical_list: D007072:Immunoglobulin D; D002699:Chlorambucil; D014750:Vincristine; D003520:Cyclophosphamide; D011239:Prednisolone; D011241:Prednisone
vernacular_title: IgD-Paraproteinämie bei lymphoplasmozytoidem Immunozytom.