Early patients with liver cancer usually have no obvious symptoms, some have pain in the liver region, abdominal distention, anorexia, fatigue, emaciation, progressive hepatomegaly or abdominal mass; Some patients have low fever, jaundice, diarrhea, upper gastrointestinal bleeding; Acute abdomen after rupture of liver cancer. Liver enlargement, jaundice, ascites and other signs usually appear in patients with advanced liver cancer. In addition, patients with cirrhosis often have liver palm, spider nevus, male breast enlargement, lower limb edema, etc. When extrahepatic metastasis occurs, the corresponding signs of the metastatic sites may appear.