Michael Mcdermott, MD

Benign and aggressive intracranial meningiomas, as the authors state, are seemingly simple tumors (even with benign histology) that can behave in a clinically malignant fashion solely by location. Clinicians with experience in the management of patients with aggressive, recurrent, or malignant meningiomas are all too well aware of the difficulties of recommending effective therapy beyond surgery and radiation therapy. Clearly, there is much room for improvement in the treatment of recurrent or malignant meningiomas with local or systemic chemotherapy and/or biologic therapies.