Patients with early stage, non-small cell lung cancer who are not able to undergo surgery, now have a highly effective treatment option. Physicians say that option, radical stereotactic radiosurgery performed with CyberKnife, leads to a 100 percent overall survival after three years in patients with good lung function before treatment. These are the results of a study presented today at the annual CHEST meeting in San Diego. The study is a semifinalist for an Alfred Soffer Research Award, selected for 'outstanding original scientific research.'...