title: Demonstration by polyacrylamide gel electrophoresis or cancer-associated globulin in sera of newly diagnosed patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001323:Autoantibodies / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D007165:Immunosuppression Therapy; D008875:Middle Aged; D009363:Neoplasm Proteins / Q000032:analysis*; D009369:Neoplasms / Q000097:blood* / Q000276:immunology; D012712:Serum Globulins / Q000032:analysis*
chemical_list: D001323:Autoantibodies; D009363:Neoplasm Proteins; D012712:Serum Globulins