Eosinophilic Granulomatosis with Polyangiitis (Churg-Strauss Syndrome) Differential Diagnoses

Updated: Aug 06, 2022
  • Author: Spencer T Lowe, MD; Chief Editor: Herbert S Diamond, MD  more...
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Diagnostic Considerations

Other problems to be considered in the differential diagnosis of eosinophilic granulomatosis with polyangiitis (EGPA) are as follows:

  • Segmental glomerulonephritis
  • Acute nephritis
  • Allergic bronchopulmonary aspergillosis
  • Asthma
  • Other vasculitis syndromes
  • Medication-induced eosinophilia
  • Eosinophilic pneumonia
  • Other causes of pulmonary infiltration with eosinophilia (PIE)


Differential Diagnoses