What is the most practical, optimal, and cost effective method for performing follow-up after lung cancer surgery, and by whom should it be done?

Surgery is the treatment of choice for early stage non-small cell lung cancer. In this context, postoperative follow-up is important to diagnose late postoperative complications, as well as to detect recurring cancer or new primaries as early as possible. There is, however, no high-quality evidence regarding the benefits of monitoring programs on survival and quality of life. Most studies recommend clinical and radiological follow-up (radiograph or chest computed tomography) performed more intensively during the first two years and annually thereafter. The physician doing the follow-up can be the thoracic surgeon, the diagnosing physician, or the family physician.