Presentation
Long-standing painless swelling in the right periorbital region.
Patient Data
Age: 15 years
Gender: Female
From the case:
External angular dermoid cyst
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A definable, fat density (-150 HU) lesion is noted in the subcutaneous tissues of the right external angular region.
No evidence of calcification. No intraorbital or intracranial extension is seen.
A small depression in the underlying frontal bone is seen as likely suggestive of remodeling due to the chronicity of the lesion. No widening of the adjacent right fronto-zygomatic suture.
Case Discussion
CT features of the above-mentioned lesion are more in favor of superficial external angular dermoid cyst.
Co-contributor: Dr. Anwar-ul-Haq Zadran.
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