Fig. 2.

5-year-old boy with eosinophilic granuloma of the left orbit. (a) T1 weighted magnetic resonance imaging shows a 16 × 10 mm lesion affecting the upper wall of the left orbit with contrast enhancement after gadolinium injection. (b) Whole body bone scintigraphy shows increased focal osteoblastic activity in the upper lateral aspect of the left orbit. (c) Facial photograph at 3 years follow-up status post orbitotomy, subtotal tumor excision, and systemic chemotherapy shows no residual or recurrent disease.