u Comprehensive treatment is its treatment principle u Preferred surgical treatment u Chemotherapy u Radiotherapy Xie Xiao, Department of Thoracic Surgery, Shanghai Xinhua Hospital u Biological treatment There are various surgical methods, at present, most of them can be completed by minimally invasive surgery u Partial lung resection u Lung segmental resection, wedge resection, tumor resection u Lobectomy u Lobectomy of one lobe and enlargement of two lobes u Bronchoplasty, pulmonary vascularization u Total lung resection u Resection of mediastinal lymph nodes u Surgical principles of chest wall tumor surgery should be followed u Lung wedge resection u Lung lobectomy