The alpha-fetoprotein reaches 68μg/L, which is already over the normal value. If combined with jaundice, portal hypertension and other symptoms, the situation is more serious and liver cancer should be highly suspected. Alpha-fetoprotein is a kind of glycoprotein, the normal value in blood <25μg/L. At present, the main purpose of measuring alpha-fetoprotein in clinic is to assist in determining whether there is primary liver cancer. Increased alpha-fetoprotein is also seen in pregnancy, alcoholic cirrhosis, etc. Therefore, the diagnosis of liver cancer should also be combined with other symptoms and related examinations, such as whether there is jaundice, portal hypertension, as well as imaging examinations, pathological examinations, etc. If the test reveals that alpha-fetoprotein is increased, it can be used to determine whether there is primary liver cancer or not. If increased alpha-fetoprotein is detected, it is recommended to consult a doctor in time, improve the examination to make a clear diagnosis, and actively treat the disease to avoid delaying the condition.