title: Letter: "D-lymphoproliferative disorder" with IGA k M component in serum.
mesh_terms: D005260:Female; D006801:Humans; D007104:Immune Adherence Reaction; D007070:Immunoglobulin A / Q000032:analysis*; D007147:Immunoglobulin Light Chains / Q000032:analysis*; D007145:Immunoglobulin kappa-Chains / Q000032:analysis*; D008214:Lymphocytes / Q000276:immunology; D008875:Middle Aged; D010265:Paraproteinemias / Q000276:immunology*; D008258:Waldenstrom Macroglobulinemia / Q000276:immunology*
chemical_list: D007070:Immunoglobulin A; D007147:Immunoglobulin Light Chains; D007145:Immunoglobulin kappa-Chains