In this July 11, 2017, file photo, Sen. John McCain, R-Ariz., arrives on Capitol Hill in Washington. McCain has been diagnosed with a brain tumor after a blood clot was removed. WASHINGTON — Sen. John McCain’s diagnosis of brain cancer jolted
Cancer patients increasingly take pills for their treatment rather than injections. But insurance rules make them far more expensive. Diedra Laird 2015 file photo A cancer diagnosis is one of the most disrupting and frightening experiences a person can go through.