What Is the Survival Rate for Astrocytoma?

What Is the Survival Rate for Astrocytoma?

The prognosis for astrocytoma patients is largely dependent on the grade of the tumor, explains Cancer Research UK. While grade 1 astrocytomas are easily removed and may never return, most patients with a grade 4 tumor survive less than one year, with roughly 6 percent alive after five years.

More than 40 percent of people diagnosed with a grade 2 astrocytoma are alive 10 years after diagnosis, according to Cancer Research UK. Among patients with a grade 3 astrocytoma, studies indicate that roughly 27 percent live for at least five years.

Though low-grade astrocytomas, stages 1 and 2, tend to progress slowly, high-grade tumors, stages 3 and 4, grow at a rapid pace and require special treatment, explains the American Brain Tumor Association.