title: [Diagnostic problems in monoclonal gammopathies].
abstract: This is a report on 123 patients with monoclonal gammopathies at Graz University Medical School. Approximately 75 percent of them were malignant, the rest benign or unclassified. In view of the considerable interest for differential diagnosis benign versus malignant, the criteria for both are given.
mesh_terms: D000911:Antibodies, Monoclonal / Q000032:analysis*; D000912:Antibodies, Neoplasm / Q000032:analysis*; D000936:Antigen-Antibody Complex / Q000032:analysis; D006362:Heavy Chain Disease / Q000175:diagnosis / Q000276:immunology; D006801:Humans; D007128:Immunoglobulin Fragments / Q000032:analysis; D007147:Immunoglobulin Light Chains; D009101:Multiple Myeloma / Q000175:diagnosis / Q000276:immunology; D010265:Paraproteinemias / Q000175:diagnosis* / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal; D000912:Antibodies, Neoplasm; D000936:Antigen-Antibody Complex; D007128:Immunoglobulin Fragments; D007147:Immunoglobulin Light Chains
vernacular_title: Diagnostische Probleme bei monoklonalen Gammopathien.