plasma protein metabolism disease monoclonal paraproteinemia disease https://www.malacards.org/card/monoclonal_paraproteinemia MONDO:0002274 A disease characterized by the presence of excessive amounts of paraprotein or single monoclonal gammaglobulin in the blood. It is usually due to an underlying immunoproliferative disorder or hematologic neoplasms, especially multiple myeloma. NCIT:C35878 DOID:2346 paraproteinaemia GARD:0023106 SCTID:267440005 UMLS:C0026471 MEDGEN:10088 HP:0031047 ICD9:273.1 monoclonal gammopathy