Eosinophilic Granuloma of the Hand

Abstract

The first reported case of eosinophilic granuloma of the hand is presented. A slowly expanding lesion of the right third metacarpal shaft was treated by biopsy and curettage. Histological examination confirmed the presence of eosinophilic granuloma. A bone scan showed that it was a solitary lesion. There has been no evidence of recurrence of the lesion during follow-up. Eosinophilic granuloma is a rare disease of the mononuclear phagocyte system, representing one of the clinical manifestations of Langerhans-cell histiocytosis. The lesions are usually associated with the skull, femur, mandible and ribs; this condition has not been previously reported in the hand.