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Updated: May 24, 2026

Anterior High-Resolution Optical Coherence Tomography in the Diagnosis and Therapeutic Monitoring of Ocular Surface Squamous Neoplasia
Published on: August 9, 2024
Giant epidermal cyst of the periorbital area
Moon Soo Heo1, Jae Hwan An, Jae Wook Yang
1Department of Ophthalmology, College of Medicine, Inje University, Busan Paik Hospital, Busan, South Korea.
Abstract:
Epidermal cysts of periorbit and intraorbit are common problems to ophthalmologists, but giant periorbital epidermal cyst is exceedingly rare. Only a few cases have been reported previously. A 62-year-old woman presented with a large right periorbital area mass that resulted in right upper lid complete ptosis and severe gaze limitation in all directions. Visual acuity of right eye was finger count (20/2000). Computed tomography and magnetic resonance imaging revealed a bone-destroying mass involving the lateral side of the right superior orbital limb. Complete surgical removal was performed through skin incision. The superior-lateral orbital limb was reconstructed with bone cement and Leibinger plate. Pathologic examination revealed a giant epidermal cyst (9.8×5.2×4.0 cm) of the periorbital area. After surgery, there was near-complete resolution of ptosis and gaze limitation. In addition, marked elevation of visual acuity was observed (20/125 on best-corrected visual acuity).
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