The cure rate of primary liver cancer is relatively low and the prognosis is poor, with the 5-year survival rate ranging from 10% to 70%, and its prognosis mainly depends on whether it can be diagnosed and treated at an early stage. Primary liver cancer is a malignant tumor originated from intrahepatic bile duct epithelial cells and hepatocytes, which is generally of high malignant degree and develops rapidly. Early onset of the disease lacks typical clinical symptoms, often with insidious onset, and lack of effective treatment methods, which is more harmful. Generally speaking, if primary liver cancer can be diagnosed in time at an early stage, and if surgical resection is actively carried out, together with comprehensive treatments such as chemotherapy and radiotherapy, the cancer cells can be eliminated as much as possible, and the prognosis is relatively good, and the 5-year survival rate of the patients can reach 70%. If primary liver cancer is found in the middle or late stage, even if surgery and other comprehensive treatments are actively carried out, it is still difficult to completely eliminate the cancer cells in the body, and it is easy to recur and metastasize, so the prognosis is relatively poor, and the 5-year survival rate of the patients is only about 10%. If there is any discomfort, consult a doctor in time and follow the doctor’s prescription.