Fourth ventricle epidermoid tumor: Radiologic findings

oleh: Abhijit Patil, Vilas Kulkarni, Guneet Singh, Preeti Sehrawat

Format: Article
Diterbitkan: Wolters Kluwer Medknow Publications 2016-01-01

Deskripsi

Fourth ventricle epidermoid cysts or pearly tumors are uncommon lesions which arise from epithelial remnants at the time of neural tube closure. They are benign extracerebral intra-dural lesions accounting for <2% of intracranial tumors out of which only 5-18% may occur in the fourth ventricle. Epidermoid cysts of the fourth ventricle occur very rarely, with few cases reported in the literature. We present a case of a pathological proven less common fourth ventricle epidermoid cyst.