I would urge people with glioblastoma to consider thalidomide or a weaker anti-angiogenic drug like Celebrex. Get a sympathetic doctor to give it to you. Thal is available right now at your local drug store, but is only approved for leprosy. However, a lot of people are using it to improve the quality of life of cancer patients and in some cases to extend life. It was shown to extend the life of about 1/3 of the advanced glioblastoma patients who took it as a last resort. And what if it had been given earlier? Also, it improves cognition in many patients so they can function for a longer time.