There are many types and stages of brain cancer, all of which have varying survival rates, states the American Cancer Society. Life expectancy is based on five-year survival rates, which are at best rough estimates.Continue Reading
Five-year survival rates are largely dependent on a patient's age, location and type of tumor, and whether the tumor can be removed surgically, according to the American Cancer Society. For example, the five-year survival rate for 20- to 44-year-old patients with a low-grade astrocytoma is 65 percent. A patient who is 55 to 64 years of age with the same type of tumor has a five-year survival rate of 21 percent.
Glioblastoma has one of the lower five-year survival rates for all ages, from 6 to 17 percent. Meningiomas and ependymoma have higher five-year survival rates, which range from 67 to 92 percent. Information on specific types of brain cancer, including survival rates, can be found online at the American Cancer Society's website.Learn more about Diagnostics & Imaging