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Updated: Jul 29, 2025

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Management of Intraventricular Meningiomas
Michael A Bamimore1, Lina Marenco-Hillembrand2, Krishnan Ravindran2
1Department of Neurological Surgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA; Department of Neurological Surgery, Cooper University Hospital, Camden, NJ, USA.
Abstract:
Intraventricular meningiomas (IVM) are intracranial tumors that originate from collections of arachnoid cells within the choroid plexus. The incidence of meningiomas is estimated to be about 97.5 per 100,000 individuals in the United States with IVMs constituting 0.7% to 3%. Positive outcomes have been observed with surgical treatment of intraventricular meningiomas. This review explores elements of surgical care and management of patients with IVM, highlighting nuances in surgical approaches, their indications, and considerations.
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