That's a neat story Jonsey. That is tough when something like that happens to someone so young.
That is the same type tumor that my Mother-in-law had. This story is the first time that I have ever heard of it travelling beyond the brain when it reoccurs though. It can reappear in other areas of the brain but of all the research I've done and read, they say that a Gioblastoma Multiforme never travels to other parts of body as other types of cancer often do.