This screening exam is designed for smokers who are at risk for developing lung cancer. Early detection of lung cancer can dramatically increase survival and even offer opportunity for a 100% cure from a lethal disease. A high speed, non-contrast CT scan is used to image the entire chest in just a few minutes. A Board Certified radiologist interprets this exam and a report can be issued directly to your personal doctor. No preparation is needed and patients can be scheduled at their convenience.