Intraventricular meningiomas and their troubling surgical approach: a case report

Intraventricular meningiomas require a cautious surgical preoperative planning in an attempt to avoid unwanted postoperative neurological déficits. Despite that better approaches exist, the posterior parietal transcortical approach intraventricular trigonal lesions, with its unavoidable damage white matter pathways, is still popular clinical practice, at times,like following case report, without any electrophysiological support.