title: [IgM multiple myeloma (author's transl)].
abstract: A new case of IgM myeloma in a 47-year-old man is reported. Multiple myeloma was diagnosed by serum electrophoresis and immunoelectrophoresis, marrow plasmocytosis and typical skeletal changes by X - Ray the synthesis of the M - component was demonstrated in the plasma cells of the bone marrow by direct immunofluorescence study. A review of literature was done and relation between macroglobulinemia of Waldenström and IgM myeloma was discussed.
mesh_terms: D005455:Fluorescent Antibody Technique; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000276:immunology*
chemical_list: D007075:Immunoglobulin M
vernacular_title: Myélome à IgM.