Metastasis to lungs after liver cancer surgery is more serious, indicating that liver cancer has now developed to an advanced stage. Metastasis to lungs after lung cancer surgery is a sign of more serious condition, indicating that liver cancer has developed to advanced stage. After metastasis via lungs, patients will have symptoms such as coughing, coughing up sputum, coughing up blood, etc., and accompanied by symptoms such as chest tightness, shortness of breath, dyspnea, etc., and severe cases have the risk of shock. When the cancer cells metastasize to the lungs after liver cancer surgery, the survival period of patients will be significantly shortened. If cancer cell metastasis is found after liver cancer surgery, treatment should be carried out as soon as possible under the guidance of professional physicians to control the condition.