Friends, Colleagues Pay Tribute To The Late Senator John McCainIn a statement, his Senate office said he died at 4:28 p.m. on August 25, surrounded by his wife Cindy and his family. 
John McCain, Senator And Former Presidential Candidate, Dies At 81McCain, who has died at the age of 81, was a naval bomber pilot, prisoner of war, conservative maverick, giant of the Senate, twice-beaten presidential candidate and an abrasive American hero with a twinkle in his eye.
John McCain Ending Cancer Treatment; Senator 'Has Surpassed Expectations For Survival'Sen. John McCain has decided to discontinue medical treatment in his battle with brain cancer, his family said in a statement Friday.
Trial Shows Poliovirus May Be Effective In Treating Deadly Brain CancerDebbie Puffer, 61, has been a patient at Duke University since 2014 when doctors began treating her deadly brain cancer, glioblastoma, with a most unlikely weapon: poliovirus. At first, she was skeptical.
CTU President Karen Lewis Retires From TeachingThe past few years she has battled brain cancer.
British Boy With Brain Tumor Dresses As Spider-Man To Inspire Cancer PatientsA British boy with a very rare brain tumor has turned to Spider-Man for strength. The young superhero fan is inspiring thousands in the battle for a brain cancer cure.
Chicago Teachers Union President Karen Lewis Undergoes Medical ProcedureChicago Teachers Union president Karen Lewis is undergoing brain surgery on Wednesday, sources said.
Meghan McCain Asks How WH Staffer Who Joked About Her Father's Brain Cancer Still Has A Job"I don't understand what kind of environment you're working in and that would be acceptable and then you can come to work the next day and still have a job," McCain said on "The View" Friday.
White House Aide Joked Of 'Dying' McCainWhite House aide Kelly Sadler responded to Sen. John McCain's opposition to President Donald Trump's pick for CIA director by saying Thursday morning that "he's dying anyway," a White House official told CNN.
Study: New Device Can Disrupt Growth Of Tumor Cells In Brain CancerA new study published Tuesday said that a device that sends electrical impulses to the brain can disrupt the growth of tumor cells in the kind of cancer Senator John McCain has.
Reports Of Lewis' Condition Raises Awareness About Brain TumorsA Chicago neurosurgeon says there are some warning signs to keep in mind, when trying to differentiate between a run-of-the-mill headache and something worse. CBS 2's Marissa Bailey reports.