Posterior Fossa Intradural Dermoid Cyst with a Dermal Sinus Complicating with Cerebellar Abscess and Acute Obstructive Hydrocephalus in a Child: Case Report

Abstract

Posterior Fossa Dermoid Cysts (PFDCs), associated with a Dermal Sinus (DS), are rare congenital brain tumors. More rarely, PFDCs may complicate with cerebellar abscess or hydrocephalus. These complications are represented in only a few case reports as a separate entity.