Not sure if Hoxsey would be the treatment of choice. Many clinics in Mexico and have not had much experience with glioblastoma coming out with good results. Most of the treatments don't get to the brain to do much good. I do know of a few that have done the treatment by Cytoluminator and does glioblastoma in kids. You can google them, on their page there is a direct link to brain cancer.
After is treated, if you want to get hold of me through Jesicha's Hope I can guide through after care. This is my research in rebuidling the body. Hope this info helps.