Early lung cancer right chest pain is characterized by irregular dull pain and vague pain, which will be aggravated when coughing, and some patients will also be accompanied by coughing, hemoptysis and other symptoms. With the development of disease, patients will also have emaciation and pleural fluid. Early stage lung cancer patients will have irregular dull pain or hidden pain in chest, and chest pain will be aggravated when coughing. In addition, some early stage lung cancer patients will have irritating cough with little or no sputum, hemoptysis, blood in sputum, hoarseness, dyspnea and so on. If patients with early stage lung cancer are not treated in time, they may suffer from emaciation, pleural fluid, chest pain radiating to shoulder, worsening cough, fever and other manifestations. Chest pain of early stage lung cancer patients is mostly characterized by vague pain or dull pain. It is suggested that patients need to consult doctor for examination in time when they have vague chest pain, which is conducive to the diagnosis of early stage lung cancer. For patients with early stage lung cancer, they need to choose open thoracic surgery or assisted thoracoscopic surgery to remove tumor tissues under doctor’s guidance, and some patients need to take radiotherapy or chemotherapy to assist treatment after surgery.