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Asymptomatic traumatic ruptured intracranial dermoid cyst: a case report
Prajwol Paneru1, Amrit Bhusal2, Bishesh Lamichhane3
1Department of Medicine, Gandaki Medical College Teaching Hospital and Research Center Pvt Ltd, Nayabazaar, Pokhara, 33700, Nepal.
Radiology Case Reports
|October 27, 2025
Summary
Traumatic rupture of intracranial dermoid cysts can occur after head injury, even mild. This case shows conservative management is viable for asymptomatic patients, emphasizing individualized care for these rare tumors.
Area of Science:
- Neurology
- Neurosurgery
- Radiology
Background:
- Intracranial dermoid cysts are rare congenital tumors, comprising <0.5% of primary brain tumors.
- While often asymptomatic, cyst rupture can lead to severe neurological complications.
- Rupture can be spontaneous or triggered by head trauma.
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