New injectable gel offers promise for tough-to-treat brain tumors

Like the hardiest weed, glioblastoma almost always springs back—usually within months after a patient's initial brain tumor is surgically removed. That is why survival rates for this cancer are just 25 percent at one year and plummet to 5 percent by the five-year mark.
Like the hardiest weed, glioblastoma almost always springs back—usually within months after a patient’s initial brain tumor is surgically removed. That is why survival rates for this cancer are just 25 percent at one year and plummet to 5 percent by the five-year mark.