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IgG4 in serum

Reference interval: - 11-330 mg/dL - 50-100 mg/dL [2,3] Increases: - IgG4 disease - autoimmune pancreatitis - primary sclerosing cholangitis - pancreatic cancer [1]

Related

IgG4 in tissue immunoglobulin-G4 (IgG4)

General

IgG in serum

References

  1. Medical Knowledge Self Assessment Program (MKSAP) 11, 16, 17. American College of Physicians, Philadelphia 1998, 2012, 2015.
  2. Immunoglobulin G Subclass 4 Laboratory Test Directory ARUP: 50576 - Panel of 4 tests Laboratory Test Directory ARUP: 50577 - Panel of 24 tests Laboratory Test Directory ARUP: 50980
  3. Clinical Guide to Laboratory Tests, 4th edition, HB Wu ed, WB Saunders, Philadelphia, 2006
  4. Nagpal SJS, Chari ST Immunoglobulin G4 Levels. JAMA. Published online Dec 20, 2018 PMID: 30570654 https://jamanetwork.com/journals/jama/fullarticle/2719582

Component-of

IgG subclasses in serum