An alpha-fetoprotein of 3.2ng/ml is considered normal. The normal value of alpha-fetoprotein is not more than 25ng/mL. Serum alpha-fetoprotein test is usually used as a monitoring index for many kinds of tumors, and is currently an important serum marker for primary liver cancer, mainly used for diagnosis of primary liver cancer and monitoring of the efficacy of treatment. If the value is within the normal range, it represents a low risk of liver tumors, so patients with hepatitis cirrhosis are assessed for tumor risk by regular monitoring of alpha-fetoprotein. If there is an abnormal and persistent elevation of alpha-fetoprotein, it is important to consider the possibility of not only liver cancer, but also pancreatic cancer, hepatoblastoma, intestinal cancer, gastric cancer, hepatitis, and lung cancer. However, normal alpha-fetoprotein does not mean there is no liver cancer, and elevated alpha-fetoprotein does not mean there is liver cancer, so it must be combined with liver and gallbladder CT or MRI, liver function and other conditions to comprehensively determine the specifics of the current liver disease, and timely treatment under the guidance of the doctor.