Magnetic Resonance Imaging Findings in a Rare Case of a Ruptured Intracranial Dermoid Cyst.

Intracranial dermoid cysts are rare, benign, congenital, and slow-growing cystic lesions. They contain mature squamous epithelium, apocrine, eccrine, sebaceous glands, and ectodermal structures. The rupture of intracranial dermoid cysts is a rare event and can cause life-threatening conditions.