what is the percentage of survival from stage 3 brain cancer
As it turns out, a solid percentage of those facing a stage 3 cancer prognosis and a secondary brain cancer prognosis (the typically stated percentage is a little over 30 percent) survive to the five year markâperhaps even longer.s it turns out, a solid percentage of those facing a stage 3 cancer prognosis and a secondary brain cancer prognosis (the typically stated percentage is a little over 30 percent) survive to the five year markâperhaps even longer.