The liver is the largest digestive gland in the human body and the most metabolically active organ, with more than a thousand chemical reactions taking place every day, its importance is self-evident. China is known as “the country of liver disease”, and surveys show that one in 12 Chinese people suffer from liver disease. According to the 2012 China Tumor Registry Annual Report released by the National Tumor Registry, liver cancer ranks fourth in the incidence of malignant tumors and second in the death of malignant tumors nationwide. The occurrence of liver cancer does not happen overnight, and is related to various factors such as lifestyle and diet. How to protect the liver and prevent the occurrence of liver cancer? 1.Significant loss of appetite Stuffy abdomen, indigestion, sometimes nausea and vomiting. 2.Liver pain There may be continuous or intermittent pain in the liver area, sometimes aggravated by position changes. It may radiate to the back or right shoulder. Severe abdominal pain and peritoneal irritation may occur suddenly in advanced liver cancer, which may be caused by necrosis of cancer nodes or bleeding into the abdominal cavity. At this time, patients often go to the emergency room with the manifestation of acute abdomen. 3.Systemic failure Severe weakness, emaciation, progressive anemia and edema. 4.Jaundice, ascites, skin pruritus 5.Bleeding Often manifested as nosebleeds, subcutaneous bleeding, etc. 6.hepatomegaly, splenomegaly, fever 90% of hepatocellular carcinoma have hepatomegaly. The enlarged liver is often hard, indicating irregularity, and the edges may have nodules of different sizes. 7.Fever