IGHE and Increased total eosinophil count: However, laboratory examinations showed some abnormalities in liver functions and blood values: total bilirubin 2.11 mg/dL (reference range 0.2–1.57 mg/dL), gamma-glutamyltransferase 238 IU/L (reference range 0–56 IU/L), total serum IgE 1,265 IU/mL (reference range 0–87 IU/mL), and peripheral blood eosinophilia 7.5% (reference range 0%–0.45%).