title: Aggregation phenomenon in an IgG multiple myeloma resulting in the hyperviscosity syndrome.
mesh_terms: D000368:Aged; D001797:Blood Protein Electrophoresis; D001809:Blood Viscosity; D002540:Cerebral Cortex / Q000473:pathology; D006801:Humans; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G; D008297:Male; D009101:Multiple Myeloma / Q000097:blood* / Q000473:pathology; D009194:Myeloma Proteins; D010956:Plasmapheresis; D014461:Ultracentrifugation
chemical_list: D007074:Immunoglobulin G; D009194:Myeloma Proteins