There are a lot of stories out there about dogs who seemed to smell lung cancer on their owner’s breath, and a recent study ...

A non-smoker whose persistent cough was dismissed as a chest infection was shocked to discover he actually had lung cancer. Dave Marcus, 57, even suffered a hernia due to the constant coughing. But ...

Frank Sierawski was diagnosed with lung cancer about four years ago. The Omaha man, who never smoked, underwent a battery of tests before receiving a diagnosis. He's pictured with wife Katijo, and ...