Kimura Disease With Eosinophilic Granulomatosis With Polyangiitis Successfully Treated by Mepolizumab

Diagnosis of Kimura's disease should be considered if a middle-aged Asian male patient presents with painless enlargement of cervical lymph nodes, eosinophilia, and elevated serum total IgE level. Patients with Kimura's disease can have concurrent EGPA or presentations consistent with EGPA. IL-5 antibody treatment can be considered for these patients.