Suggest Treatment For Tiny Spots In Brain

Dear Doctor, My father is diagnosed to have glioma by CT scan and MRI (with spectroscopy). About 6 months back, the MRI report indicated tiny spot in the brain, the doctors at nimhans suggested it could be a tumor but too early to say anything. Anyway, now it has grown bigger. We are thinking of possible treatment at Nimhans. Could you let me know the procedure including how many days it might take at Nimhans, how much money it would cost, at the earliest when can I have an appointment. Thanks, Kanak