title: An unusual case of plasma cell dyscrasia with gamma heavy chains in the serum and free kappa chains in the urine.
mesh_terms: D000368:Aged; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007143:Immunoglobulin Heavy Chains / Q000032:analysis*; D007147:Immunoglobulin Light Chains / Q000652:urine*; D007142:Immunoglobulin gamma-Chains / Q000032:analysis*; D007145:Immunoglobulin kappa-Chains / Q000652:urine*; D008297:Male; D010954:Plasmacytoma / Q000276:immunology*
chemical_list: D007143:Immunoglobulin Heavy Chains; D007147:Immunoglobulin Light Chains; D007142:Immunoglobulin gamma-Chains; D007145:Immunoglobulin kappa-Chains