my son has beene having MRIs every six weeks since the beginning, last Jan. Has had two surgerys, it came back double the size, right after radiatiion and chemo, and has been on cytoxin, avastin, temodor and thalidimide, since after he had his radiation and chemo. He is 42. Just tired all the time and sleeps alot, nauseated. Blood count now down to .5. Has been taken off eveything except avastin. Seemed to feel better when I went down at Christmas than a few weeks ago, when he was hospitalized for possible pneumonia. Just praying he can get blood count back up and stay strong enough to continue treatment. No treament means stronger chance of the tumor coming back. I don't think he is strong enough at this point to go through another surgery. Good luck to you also, and yes we are keeping the faith and have lots of prayers