A Phase II Study of Pulse Reduced Dose Rate Radiation Therapy With Bevacizumab

10mg/kg every 2weeks.

Daily dose of 2.0gy delivered in .2gy pulses for a total of 54gy over 5.5 weeks and 27 fractions. In the rare instance of the presence of extensive disease requiring essentially whole brain radiation, a total daily dose of 1.8 Gy delivered in .2 Gy pulses for 23 fractions to a total dose of 41.4 Gy will be utilized.