Central nervous system hemangioblastoma is a histologically benign tumor that usually occurs in the cerebellum. Supratentorial hemangioblastomas are exceedingly rare tumors. We present a case of cerebral hemangioblastoma, review the literature on supratentorial hemangioblastoma, and discuss the histologic characteristics and diagnostic difficulties associated with such lesions.

OBJECTIVE AND IMPORTANCE Nonpilocytic low-grade glial tumors in adults occur mostly in the supratentorial compartment. However, a few cases of infratentorial low-grade gliomas (LGG) have been described. The occurrence of LGG in the cerebellum in the setting of a previously existing supratentorial glioma is rare. CLINICAL PRESENTATION We present three young patients with a histologically confi...

BACKGROUND AND PURPOSE The risk of seizure early after the diagnosis of cerebral vein and dural sinus thrombosis (CVT) is not known, and the use of prophylactic antiepileptic (AED) medication in the acute phase of CVT is controversial. METHODS In a multicenter, prospective, observational study, we analyzed the risk factors for seizures experienced before the diagnosis of CVT was confirmed (pr...

The aim of this study was to perform for the first time the intracranial volumetric analysis of cerebrospinal fluid (CSF) and brain parenchyma in the supratentorial and infratentorial space in a 30-year-old female patient with hydranencephaly and macrocephaly. A head scan performed using a 3T magnetic resonance was followed by manual segmentation of the brain parenchyma and CSF on T2 coronal br...

Supratentorial ependymoma is a rare tumour in the adult central nervous system. We present an unusual case of supratentorial ependymoma in a young adult that presented as a pure cortical cyst with a mural nodule and discuss the differential diagnosis of such lesions in the brain.