Lung cancer is a malignant tumor originating from the airways (including trachea and bronchus) or lungs. The main clinical manifestations of lung cancer in its early stages are cough, chest pain, and hemoptysis, and some patients may have no discomfort at all, and are mostly discovered accidentally during physical examinations or visits for other diseases. The main clinical manifestations of lung cancer are cough, chest pain, hemoptysis, and some patients may not have any discomfort.
The main treatment options for lung cancer treatment include surgical resection therapy, radiotherapy, chemotherapy, molecular targeted therapy, and bioimmunotherapy. If the patient is in good health and can tolerate surgery, surgery is preferred for early-stage lung cancer patients. Lung cancer surgical treatment refers to the treatment purpose of removing the tumor tissue of lung cancer by surgical resection. Early stage lung cancer patients can achieve radical effect through surgery, and patients can survive for a long time like normal people. In recent years, with the application of thoracoscopic technology in lung cancer surgery, many early-stage lung cancer patients have been spared the pain of open-heart surgery, but not all patients are suitable for thoracoscopic surgery, and thoracic surgeons will choose the surgical method according to the patient’s condition and overall physical status.