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How to Differentiate Between & Manage Hypereosinophilic Syndromes & EGPA

Samantha C. Shapiro, MD  |  February 2, 2022

References

  1. Chen YYK, Khoury P, Ware JM, et al. Marked and persistent eosinophilia in the absence of clinical manifestations. J Allergy Clin Immunol. 2014 Apr;133(4):1195–1202.
  2. Cools J, DeAngelo DJ, Gotlib J, et al. A tyrosine kinase created by fusion of the PDGFRA and FIP1L1 genes as a therapeutic target of imatinib in idiopathic hypereosinophilic syndrome. N Engl J Med. 2003 Mar 27;348(13):1201–1214.
  3. Khoury P, Zagallo P, Talar-Williams C, et al. Serum biomarkers are similar in Churg-Strauss syndrome and hypereosinophilic syndrome. Allergy. 2012 Sep;67(9):1149–1156.
  4. Chang HC, Chou PC, Lai CY, et al. Antineutrophil cytoplasmic antibodies and organ-specific manifestations in eosinophilic granulomatosis with polyangiitis: A systematic review and meta-analysis. J Allergy Clin Immunol Pract. 2021 Jan;9(1):445–452.e6.
  5. Comarmond C, Pagnoux C, Khellaf M, et al. Eosinophilic granulomatosis with polyangiitis (Churg-Strauss): Clinical characteristics and long-term follow-up of the 383 patients enrolled in the French Vasculitis Study Group cohort. Arthritis Rheum. 2013 Jan;65(1):270–281.
  6. Chung SA, Langford CA, Maz M, et al. 2021 American College of Rheumatology/Vasculitis Foundation guideline for the management of antineutrophil cytoplasmic antibody–associated vasculitis. Arthritis Rheumatol. 2021 Aug;73(8):1366–1383.

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Filed under:ACR ConvergenceConditionsMeeting ReportsVasculitis Tagged with:AAV FocusRheumACR Convergence 2021EGPAeosinophileosinophilic granulomatosis with polyangiitis (EGPA)hypereosinophilic syndromes (HES)

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