When I was making my decision about what kind of treatment to have and where, part of me longed for the days when doctors made those kinds of decisions for you. It sounds as if you have done more than your due diligence, and you should take comfort in that. As others have said, you can't control every outcome or variable. For all any of us knows, next year someone will have developed yet another way to treat these darned tumors. The truth is, there is no right or wrong decision to make. Whatever decision you make, it will be the right decision, based on your individual circumstances and the information you have available. Good luck to you.