The tumor, which occurs when supportive cells in the brain grow and divide uncontrollably, is extremely aggressive and deadly. Most patients survive only 14 to 16 months after diagnosis.

Michael Bolton opened up about his aggressive brain cancer diagnosis in a recent interview. Doctors were able to remove his brain tumor in its entirety during a 2023 surgery, according to People.

Michael Bolton was diagnosed with glioblastoma, an aggressive form of brain cancer, in December 2023.© Getty Images Michael Bolton confirmed to People that he finished radiation and chemotherapy ...

Michael Bolton has glioblastoma, a treatment-resistant brain cancer that was behind the emergency surgery he had 16 months ago. After that surgery, during which a tumor was removed in its entirety ...

Michael Bolton, 72, Releases Deeply Personal Project After Brain Cancer Diagnosis first appeared on Parade on Jul 8, 2025 This story was originally reported by Parade on Jul 8, 2025, where it ...

The singer, 70, shared that, prior to the holidays, doctors discovered he had a brain tumor that required an immediate operation. "Thanks to my incredible medical team, the surgery was a success ...

The singer, 70, shared that, prior to the holidays, doctors discovered he had a brain tumor that required an immediate operation. "Thanks to my incredible medical team, the surgery was a success ...

Michael Bolton has opened up about the various ways he relied on his family at his Connecticut residence during his aggressive brain cancer treatment-including the game nights that helped take his ...

On the latest episode of "The Conversation," KSAT’s Stephania Jimenez spoke with a local doctor about glioblastoma and a ...

Glioblastoma is an aggressive brain cancer can affect anyone, at any age, and comes with a poor prognosis. Couple shares symptoms that led to his diagnosis at 38.