PhotoSenator John McCain’s staff announced on Wednesday that he has a brain tumor called a glioblastoma. What sort of brain cancer is this? Glioblastoma is the most aggressive type of brain tumor. An estimated 12,390 new cases were expected in 2017, according to the American Brain Tumor Association. Advertisement Continue reading the main storyHow is glioblastoma treated?

Source: New York Times July 20, 2017 13:24 UTC