Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass

Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass Publisher

Rajabi MT¹ ; Lazarjani SZP¹ ; Saeed Mohammadi S¹ ; Veshagh M² ; Hosseinzadeh F³ ; Rafizadeh SM¹ ; Amoli FA⁴ ; Hosseini S¹

Show Affiliations

1. Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
2. Eye Research Center, Labbafinejad Eye Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3. ENT and Head and Neck Research Center, The Five Senses Institute, Iran University of Medical Sciences, Tehran, Iran
4. Department of Pathology, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran

Source: Journal of Current Ophthalmology Published:2020

Abstract

Purpose: To present a patient with giant cell tumor (GCT) of the orbit by changing behavior from an intraorbital mass to an intraosseous tumor. Methods: A 16-year-old boy presented with pain, swelling, erythematous of the left upper and lower eyelids, proptosis, and diplopia. Ophthalmic examination revealed chemosis, conjunctival injection, limited elevation, depression as well as abduction in the left eye. Results: Multislice computed tomography scan (CT scan) of the orbit and paranasal sinuses showed a hyperdense, oval, extraconal mass with bone erosion. Magnetic resonance imaging of the orbit showed an inferior lateral isointense, oval, extraconal mass that had indented the globe. The patient underwent superior lateral orbitotomy, and the orbital mass was excised. Two months later, the patient developed proptosis, severe chemosis, and eyelid erythema in the same eye. CT scan showed an intraosseous mass in the lateral wall of the orbit that had pushed the globe anteromedially. Intraosseous tumor was resected, and the lateral orbital wall was drilled during the second surgery. GCT was diagnosed based on pathological survey. Conclusion: Following the resection of the orbital GCT, the tumor behavior may change to an intraosseous lesion. © 2020 Iranian Society of Ophthalmology. All rights reserved.

Style	Citing Format
MLA	Rajabi MT, et al.. "Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass." Journal of Current Ophthalmology, vol. 32, no. 4, 2020, pp. 414-416.
APA	Rajabi MT, Lazarjani SZP, Saeed Mohammadi S, Veshagh M, Hosseinzadeh F, Rafizadeh SM, Amoli FA, Hosseini S (2020). Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass. Journal of Current Ophthalmology, 32(4), 414-416.
Chicago	Rajabi MT, Lazarjani SZP, Saeed Mohammadi S, Veshagh M, Hosseinzadeh F, Rafizadeh SM, Amoli FA, Hosseini S. "Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass." Journal of Current Ophthalmology 32, no. 4 (2020): 414-416.
Harvard	Rajabi MT et al. (2020) 'Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass', Journal of Current Ophthalmology, 32(4), pp. 414-416.
Vancouver	Rajabi MT, Lazarjani SZP, Saeed Mohammadi S, Veshagh M, Hosseinzadeh F, Rafizadeh SM, et al.. Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass. Journal of Current Ophthalmology. 2020;32(4):414-416.
BibTex	@article{ author = {Rajabi MT and Lazarjani SZP and Saeed Mohammadi S and Veshagh M and Hosseinzadeh F and Rafizadeh SM and Amoli FA and Hosseini S}, title = {Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass}, journal = {Journal of Current Ophthalmology}, volume = {32}, number = {4}, pages = {414-416}, year = {2020} }
RIS	TY - JOUR AU - Rajabi MT AU - Lazarjani SZP AU - Saeed Mohammadi S AU - Veshagh M AU - Hosseinzadeh F AU - Rafizadeh SM AU - Amoli FA AU - Hosseini S TI - Giant Cell Tumor: Changing Behavior From Intraorbital to Intraosseous Mass JO - Journal of Current Ophthalmology VL - 32 IS - 4 SP - 414 EP - 416 PY - 2020 ER -

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