Angiolymphoid hyperplasia with eosinophilia is a distinct clinical and histopathologic entity that usually occurs on the head and neck in young adult. Histopathologic findings demonstrate proliferation of endothelial cells associated with varying degrees
of lymphocytic, histiocytic, and eosinophilic infiltration. We present a case of angiolyrnphoid
hyperplasia with eosinophilia in a 17 year-old man. He had had a dark reddish tender nodule on his right auricle for 3 years. Significant blood eosinophilia(19%) was noted in differential leukocyte count, Histopathologic findings revealed proliferation of endothelial cells and pronounced cellular infiltrate containing many eosinophils. After surgical
excision, lesion was not recurred during observation.