Cerebral Dermoid Cyst Ruptured Intraventricularly and in the Subarachnoid Spaces

Abstract

H Lamri , J Nuiakh, A Remmal and S. Alaoui Rachidi

The intrcranial dermoid cyst is a benign congenital tumor, which generally develops in the posterior fossa, extra-axially. Its spontaneous rupture represents a rare event, with a difficult clinical diagnosis, requiring the use of imaging. We report a case of a left frontal cerebral dermoid cyst spontaneously ruptured in the ipsilateral lateral ventricle and subarachnoid spaces which manifested by electric shock type headaches and diagnosed by brain CT.

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