ON THIS PAGE: You will learn about how doctors describe a brain tumor's growth or spread.. Grade IV. In a grade IV tumor, cells in the tumor are actively dividing.. In adults, a person's age and his or her level of functioning, called functional .
Glioblastoma (grade 4) The average survival time is 12-18 months – only 25% of glioblastoma patients survive more than one year, and only 5% of patients survive more than five years.
Read about brain cancer statistics, treatment (surgery, chemotherapy), symptoms
Susan Hilburger, brain cancer survivor. My name is Susan Hilburger. I am 40 years-old and a native of Buffalo, N.Y. This is my story of how I received a life .