Use Diagnose allergy, drug reaction, parasitic infestations, collagen disease, Hodgkin's disease, and myeloproliferative diseases. Increased also in a broad range of less common conditions, including the acute hypereosinophilic syndrome, angioneurotic edema, acute renal allograft rejection, eosinophilic nonallergic rhinitis, anisakiasis, eosinophilic gastroenteritis, eosinophilia myalgia syndrome, and others.
Methodology Electronic cell counter, peripheral blood smear stained with a Wright/Giemsa stain
