title: [Letter: IgM monoclonal dysglobulinemia preceded by an IgG monoclonal gammopathy].
mesh_terms: D004406:Dysgammaglobulinemia / Q000150:complications*; D006801:Humans; D006942:Hypergammaglobulinemia / Q000150:complications*; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D008297:Male; D008875:Middle Aged
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M
vernacular_title: Dysglobulinémie monoclonale à IgM précédée d'une gammapathie monoclonale à IgG