Allopathic Question:

Treatment of meningiomas may include the following:

Surgery with or without radiation therapy.
Radiation therapy for tumors that cannot be removed by surgery.

Treatment of malignant meningioma may include the following:

Surgery plus radiation therapy.
A clinical trial of external radiation therapy plus hyperthermia therapy or new methods of delivering radiation therapy.
A clinical trial of new anticancer drugs and/or biologic therapy following radiation therapy.