Hemorrhagic Ganglioglioma of the Posterior Fossa: Case Report

Gangliogliomas are rare tumors of the central nervous system that are usually found in the supratentorial compartment, although cases throughout the nervous system have been described. They are generally low-grade malignancies that are amenable to cure by surgical resection. Most manifest as seizures, though, based on location, they can present with focal neurological deficits. We present here a rare case of an infratentorial ganglioglioma presenting with hemorrhage. To our knowledge this is the only reported case of a hemorrhagic ganglioglioma and, as such, we examine its possible prognosis.