Scientists at Tel Aviv University and Rabin Medical Center have discovered they can detect lung cancer early in smokers by performing a CAT scan at the time they are admitted as pneumonia patients. Often the pneumonia is caused by young cancer cells blocking airways.
According to the American Journal of Medicine, lung cancer is the leading cause of cancer mortality in the US, associated with a 5-year survival of 17%.
The most important risk factor for lung cancer is smoking, which causes approximately 85% of all lung cancer cases. Only 15% of patients are diagnosed at an early stage.
































