Objective To determine optimal interstimulus interval (ISI) and pulse duration (D) for direct
cortical stimulation (DCS) motor evoked potentials (MEPs) based on rheobase and chronaxie …

✓ The case is presented of a prepontine arachnoid cyst in a 28-year-old woman. She was
treated by craniotomy, stereotactic aspiration, internal shunting, and finally by insertion of a …

OBJECTIVE: To evaluate the diagnostic yield, accuracy, and safety of frame-based
stereotactic brain biopsy procedures. METHODS: A retrospective study of all pathologically …

Objective: To address the limitations of standard electromyography (EMG) facial nerve
monitoring techniques by exploring the novel application of multi-pulse transcranial electrical …

Foster Kennedy syndrome is defined as unilateral optic nerve atrophy, contralateral disc
edema and anosmia. It was originally thought to be pathognomonic of space occupying lesions …

PURPOSE: Gliomas of the optic pathways are rare childhood central nervous system tumors.
The treatment approach is controversial because of its rarity and the slow and …

Purpose: To evaluate prognostic factors for medulloblastoma. Methods and Materials: One
hundred and seventy-three consecutive patients with medulloblastoma, treated at King Faisal …

: The authors report 20 cases of giant craniopharyngioma in children operated on during the
6-year period from 1978 through 1984. The tumor size (maximal diameter) ranged from 5 to …

Purpose: The treatment regimens at presentation and recurrence, the related morbidity, and
survival rates were studied for children with craniopharyngioma who were treated at King …

This study, an analysis of variable prognostic factors affecting the treatment outcome for
patients with oligodendroglioma, included a retrospective analysis of the medical charts of …