title: IgG monoclonal gammapathy in the sister of a patient with Waldenström's macroglobulinaemia.
mesh_terms: D000368:Aged; D001796:Blood Protein Disorders / Q000097:blood / Q000235:genetics*; D005260:Female; D006801:Humans; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008297:Male; D010375:Pedigree; D013577:Syndrome; D008258:Waldenstrom Macroglobulinemia / Q000097:blood / Q000235:genetics*; D005719:gamma-Globulins
chemical_list: D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins