title: Biclonal gammopathy. A case report.
abstract: The presence of two or more monoclonal proteins in serum due to the malignant proliferation of more than one clone of B lymphocytes is uncommon. A patient with raised levels of both immunoglobulin G and M is presented and some clinical and laboratory features are shown.
mesh_terms: D001798:Blood Proteins / Q000032:analysis; D002999:Clone Cells; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis*; D008875:Middle Aged; D008258:Waldenstrom Macroglobulinemia / Q000097:blood / Q000276:immunology*
chemical_list: D001798:Blood Proteins; D007074:Immunoglobulin G; D007075:Immunoglobulin M