Laboratory investigations revealed eosinophil percentage (17.60%, reference range 0.4–8%), blood eosinophilia (1.52 × 109/L, reference range < 0.5 × 109/L), erythrocyte sedimentation rate (ESR) (19 mm/h, reference range < 15 mm/h), C-reactive protein (CRP) (15.20 mg/L, reference range < 10 mg/L). This evidence concerns the gene CRP and Increased total eosinophil count.