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Updated: Jun 12, 2026

Microscopic Cyst Resection for the Treatment of Patients Diagnosed with Epididymal Cyst
Published on: March 31, 2023
Huge intradiploic epidermoid cyst
Omer Faruk Turkoglu1, Cagatay Ozdol, Oktay Gurcan
1Ankara Numune Research and Education Hospital, Department of Neurosurgery, Ankara, Turkey.
Abstract:
A 60-year-old man presented with an occipital mass under the scalp and complained of headache, nausea, and dizziness. Magnetic resonance imaging showed a well-defined mass in the occipital scalp extending from the scalp through the cranium and several centimetres into the posterior fossa. There were well-defined margins in the deep portion and the mass was totally removed. Histological examination showed that the cystic structure was lined by squamous epithelium containing laminated keratin material. The pathological findings were consistent with the diagnosis of an epidermoid cyst. The patient was discharged free of symptoms.
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