Atypical Presentation of a Case of Solitary Fibrous Tumor of the Orbit

Author: Savino Gustavo   Aliberti Stefania   Colucci Daniela   Perrotta Vittoria   Balestrazzi Emilio  

Publisher: Informa Healthcare

ISSN: 0167-6830

Source: Orbit, Vol.28, Iss.2-3, 2009-04, pp. : 176-178

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Abstract

Purpose: To describe a rare case of solitary fibrous tumor of the orbit in a child, clinically misdiagnosed as arterious hemangioma. Methods: A nine-year-old child presented a hard-elastic palpable mass located in the right inferotemporal orbit. Computed tomography, orbital pulsed-wave Doppler and internal carotid artery angiography consented diagnosis of high-vascularization mass probably related to arterious hemangioma with feeder vessel arising from a branch of ophthalmic artery. The orbital mass was surgically removed. Results: The histological examination showed mesenchimal tumor, CD34 positive, related to solitary fibrous tumor of the orbit. Conclusions: Solitary fibrous tumor of the orbit should be considered in the differential diagnosis of arterious hemangioma.