Symptoms of lung metastasis after cervical cancer surgery mainly include various respiratory symptoms, accompanied by multiple nodular lesions in the lungs and other manifestations. If cervical cancer metastasizes to the lungs, due to the damage of the mucous membrane and other tissues of the lungs, it may lead to the emergence of dysfunction, causing the patient to suffer from cough, hemoptysis, chest pain, dyspnea and other symptoms. Lung metastasis of cervical cancer occurs as a result of blood circulation, and cancer cells tend to form multiple lesions inside the lungs, which can be detected by CT, chest X-ray and so on. Once lung metastasis occurs in cervical cancer, it indicates that the disease is spreading and the staging is usually in advanced stage, thus the curative effect of the patient decreases and the survival period of the patient is obviously shortened.