My nephew was diagnosed with the same type brain tumor in 2001 at the age of 9. He is now 18, still has the tumor, but is doing well. He is under the treatment of the oncologists at Duke in Durham, NC. We were told surgery was not possible at first, but after much radiation and chemo, they finally resulted to surgery and got all they could of it. He was on seizure meds for the entire time, up until recently when they cut it back so much that he hardly takes much for them. Knock on wood, he has not had a seizure in a few years and is doing great. We take each day, month and year at a time and are very grateful for the power of prayer. I would not hesitate to get an opinion from Duke. Like a previous poster stated, if Ted Kennedy used them, they must be good as he could go anywhere in the world if he wanted.