When doctors review diagnostic medical scans for lung cancer, they sometimes spot abnormalities unrelated to the lungs. New research shows that some of those abnormalities could be signs of other ... MSN: Early Signs Of Lung Cancer: Don't Ignore These Subtle Alerts Of A Deadly Risk Early Signs Of Lung Cancer: Don't Ignore These Subtle Alerts Of A Deadly Risk AOL: The nine minor health issues that could be early signs of lung cancer The nine minor health issues that could be early signs of lung cancer NJ.com: The 5 subtle warning signs of lung cancer this survivor initially brushed off The 5 subtle warning signs of lung cancer this survivor initially brushed off Today: Woman, 42, Details 1st Signs of Stage 4 Lung Cancer That Doctors Dismissed for Months Woman, 42, Details 1st Signs of Stage 4 Lung Cancer That Doctors Dismissed for Months