Through some clinical surveys, it was found that the most common symptoms of patients with advanced liver cancer are as follows: Family members recalled: "The old man suddenly started bleeding in the morning when he brushed his teeth recently, and even when he ate an apple, he bleed a lot and couldn't stop it. "Cause of death one: Bleeding. Gastrointestinal bleeding is more common in the late stage of liver cancer, and is also a symptom of liver cancer before death. It is mainly caused by esophageal and gastric varices caused by portal hypertension; bleeding tendencies such as gum bleeding and subcutaneous ecchymosis when liver cancer is combined with cirrhosis. It is common and is mainly caused by impaired liver function and abnormal coagulation function. Therefore, patients with liver cancer should pay attention to massive bleeding. Family members recalled: "The old man's condition has been getting worse recently. He always catches colds. I have tried many medicines but they are ineffective. He loses consciousness at night." Cause of death two: Hepatic encephalopathy Hepatic encephalopathy is a manifestation of the terminal stage of liver cancer. It is the main cause of death from liver cancer. Generally, upper gastrointestinal bleeding, infection, hypokalemia, surgery, improper drainage of ascites, and the use of large amounts of diuretics and drugs that damage the liver are common causes of hepatic encephalopathy. Currently, only There is a lack of effective treatment methods to prevent and treat the triggers. Hepatic coma is generally a symptom of liver cancer before death. Family members recalled: "The doctor told me that it had spread. My mother's body was getting weaker and weaker. Recently, the pain had become more frequent and more severe each time." Cause of death three: severe pain in the liver area. Liver tissue will be damaged and infiltrated by tumors for a long time. Compression and destruction of adjacent nerve roots, ischemic necrosis of local tissue, obstruction of blood return, and infiltration of bone and periosteum can all cause severe pain in liver cancer. Therefore, the pain in the late stage of liver cancer will be aggravated. In addition, the liver cancer patient's system is extremely weak. Therefore this is also a pre-death symptom of liver cancer. Family members recalled: "Mom's condition is getting worse and worse. Recently, she always said that someone is coming to see her, which makes the whole family uneasy." Cause of death four: Mental disorder often brings greater pain to the families of liver cancer patients. It is also a problem for medical staff to deal with dying patients. Family members recalled: "After a course of chemotherapy, lung metastases were still found. I have been complaining about difficulty breathing recently. I was put on a ventilator a few days ago. This morning..." Cause of death five: Respiratory failure. Liver cancer symptoms before death can also cause respiratory problems. It is difficult. Severe dyspnea can easily cause fear, and fear itself can aggravate dyspnea. If not treated in time, it can easily lead to shock and death.