Intensity-Modulated Stereotactic Radiation Therapy in Treating Patients With Grade II-IV Glioma

Inclusion Criteria: * Patients must have histologically confirmed low or high grade glioma (grade II-IV) * Karnofsky performance status (KPS) \>= 60 * Patients must have recovered from the effects of surgery; there must be a minimum of 21 days from the day of surgery to the day of protocol treatment * Estimated survival \>= 3 months * Labs considered acceptable per standard of care * Patient must sign a study specific informed consent form * Radiation treatment must begin \>= 3 weeks and =\< 8 weeks after surgery Exclusion Criteria: * Prior history of scalp radiation or intolerance to standard course of radiation treatment * Co-morbidities that would influence wound healing including diabetes (insulin dependent) or smoking (current ongoing use) * Pregnancy or women of childbearing potential and men who are sexually active and not willing/able to use medically acceptable forms of contraception * Karnofsky performance status (KPS) \< 60 * Patient can't have magnetic resonance imaging (MRI) scan * Active collagen vascular disease