The big question: Will cancer immune therapy work for me?

The big question: Will cancer immune therapy work for me?

By ASSOCIATED PRESS

SEPTEMBER 20, 2017

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AN DIEGO — Dennis Lyon was a genetic train wreck. Cancer was ravaging his liver, lungs, bones and brain, and tests showed so many tumor mutations that drugs targeting one or two wouldn’t do much good. It seemed like very bad news, yet his doctors were encouraged