PMC5118031_01
Swelling over the right infraorbital region.
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The mass was firm, untender, and mobile (Figure 1).
Magnetic resonance imaging showing (A) T1-hypointense, (B) T2-hyperintense 15x12 mm lesion, involving adipose tissue and the right medial rectus muscle.
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T1-hypointense, T2-hyperintense 15x12 mm lesion, serpiginous in axial short-time inversion recovery, involving adipose tissue and the right medial rectus muscle, which caused slight displacement of the optic nerve (Figure 2). The anterior wall of the right orbit was thickened, and the right maxillary sinus was involved.
Complete disappearance of the orbital hemangioma (11th-month).
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At 11-month follow-up, there was complete disappearance of the orbital hemangioma (Figure 3), and her visual acuity of the right eye reached 9/10.