McCain battles brain cancer
‘Very aggressive’ type of tumor, doctor says
Sen. John McCain revealed Wednesday that he has a primary brain tumor. The cancer was discovered during cranial surgery last week to remove a blood clot above his left eye.
In a statement from Mayo Clinic, McCain’s doctors described the tumor as a glioblastoma.
Glioblastoma tumors are typically malignant and difficult to treat because they contain so many types of cells, according to the American Brain Tumor Association.
“It’s a very aggressive tumor,” said Dr. Joseph Zabramski, a neurosurgeon at
Barrow Neurological Institute in Phoenix not involved in McCain’s treatment. “In general, it is a tumor that has relentless force. You can slow it down but not stop it.”
The median survival rate for the most common type of glioblastoma is 14.6 months, according to the American Brain Tumor Association. About 30% of patients live two years with glioblastomas.
The 80-year-old McCain, R- Ariz., is reviewing treatment options with his family. Those could include a combination of chemotherapy and radiation, according to the Mayo statement.
“Scanning done since the procedure (a minimally invasive craniotomy with an eyebrow incision) shows that the tissue of concern was completely resected by imaging criteria,” the Mayo Clinic said in its statement.
A written statement from McCain’s office reiterated that the six-term senator, 2008 Republican presidential nominee and former prisoner of war in Vietnam is in “good spirits” as he recovers at his home in Arizona.
“He is grateful to the doctors and staff at Mayo Clinic for their outstanding care, and is confident that any future treatment will be effective,” McCain’s office said in the statement. “Further consultations with Senator McCain’s Mayo Clinic care team will indicate when he will return to the United States Senate.”
The White House released a statement from President Trump on Wednesday evening that said, “Senator John McCain has always been a fighter. Melania and I send our thoughts and prayers to Senator McCain, Cindy, and their entire family. Get well soon.”
U.S. Senate Majority Leader Mitch McConnell, R-Ky., released a statement calling McCain “a hero to our Conference and a hero to our country.”
McConnell wrote: “The entire Senate family’s prayers are with John, Cindy and his family, his staff, and the people of Arizona he represents so well.
“We all look forward to seeing this American hero again soon.”
McCain’s daughter Meghan tweeted a statement saying her family “endured the shock of the news, and now we live with the anxiety about what comes next.”
She wrote about her father’s previous battle with cancer, which she called “familiar to the countless American families whose loved ones are also stricken with the tragedy of disease and the inevitability of age.”
The family would be “so grateful” for people’s prayers, she said.