Cancer survivor, daughter to run half marathon

TUCSON — Ronald Crescenzo is prepping for an endurance test Sunday in Phoenix.
He’s endured a lot since December 2008 when he was diagnosed with stage 4 lung cancer.
“With a very bad prognosis,” Crescenzo said. “They gave me two to six months without treatment and maybe a year with treatment.”
More than 10 years later and 33 years after he smoked his last cigarette, the 62 year-old is training at Sabino Canyon for his third half marathon since his diagno