词条 | Macroglobulinemia |
释义 |
| name = Macroglobulinemia | synonyms = | image = | caption = | pronounce = | field = Hematology | | symptoms = | complications = | onset = | duration = | types = | causes = | risks = | diagnosis = | differential = | prevention = | treatment = | medication = | prognosis = | frequency = | deaths = }} Macroglobulinemia is the presence of increased levels of macroglobulins in the circulating blood. It is a plasma cell dyscrasia, resembling leukemia, with cells of lymphocytic, plasmacytic, or intermediate morphology, which secrete a monoclonal immunoglobulin M component. There is diffuse infiltration by the malignant cells of the bone marrow and also, in many cases, of the spleen, liver, or lymph nodes. The circulating macroglobulin can produce symptoms of hyperviscosity syndrome: weakness, fatigue, bleeding disorders, and visual disturbances. Peak incidence of macroglobulinemia is in the sixth and seventh decades of life. (Dorland, 28th ed) See also
ReferencesExternal links{{Medical resources| DiseasesDB = | ICD10 = | ICD9 = {{ICD9|273.3}} | ICDO = | OMIM = | MedlinePlus = | eMedicineSubj = | eMedicineTopic = | MeshID = D008258 }}{{Immunoproliferative and plasma protein disorders}}{{Immunology-stub}} 1 : Blood disorders |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。