Lung cancer surgery is a key treatment for early-stage non-small cell lung cancer, offering the best chance for a cure if performed by experienced surgeons. Various types of surgeries, including pneumonectomy, lobectomy, and video-assisted thoracic surgery, can be selected based on the tumor's stage and the patient's health. Potential risks include anesthesia reactions, bleeding, and infections, but minimally invasive procedures generally result in quicker recovery times.