Alpha-fetoprotein 10.47 is normal. Alpha-fetoprotein is a glycoprotein with two types, bound and free, which is mainly synthesized by the embryonic liver, yolk sac and fetal gastrointestinal tract, and its normal value is <25 micrograms per liter. Alpha-fetoprotein is higher than normal value, it may be due to: 1. primary hepatocellular carcinoma: the incidence is relatively high, between 67.8% and 74.4%. 2. other tumors: such as germinal gland embryonic tumor, pancreatic cancer, gastric cancer, etc. can also lead to elevated alpha-fetoprotein. 3. Liver disease: such as hepatitis viral cirrhosis and hepatitis. If the value of alpha-fetoprotein is not normal, it is recommended to consult a doctor as soon as possible, improve the examination, clarify the cause of the disease, and let the professional doctor to guide to avoid the bad phenomenon.