Rochester, MN (KROC AM News) - Mayo Clinic researchers are recommending an expansion of lung cancer screening to include heavy smokers who kicked the habit more than 15 years ago.
ST. PAUL, Minn. (AP) — Minnesota health officials and university researchers say they've found 21 new cases of a rare form of lung cancer called mesothelioma among a group of miners who they've been following since the late 1990s.