Alpha-fetoprotein 9.77ug/L is a mild elevation, which may be physiological and generally not dangerous, or it may be pathologically elevated due to hepatitis, liver injury, etc., which is relatively dangerous. Alpha-fetoprotein is a specific indicator of primary liver cancer and belongs to tumor marker of liver cancer, with normal value between 0-8ug/L. If the alpha-fetoprotein is 9.77ug/L, it belongs to mild elevation, which may be caused by physiological factors such as pregnancy, and is generally not dangerous. It may also be caused by viral hepatitis, drug-induced liver injury or hepatocellular necrosis, etc., accompanied by mild impairment of liver function, which should be clearly diagnosed by imaging tests such as CT of the liver in cooperation with a specialized doctor. If the index of alpha-fetoprotein is more than 200ug/L, it is more serious, and should be highly alert to the possibility of malignant neoplastic lesions of the liver, and need to improve liver function, liver ultrasound, CT examination, to clarify the benignity and malignancy of the lesions. Therefore, the alpha-fetoprotein 9.77ug/L, do not need to worry too much, it is recommended to combine with the doctor’s instructions for regular review, timely understanding of the changes in the alpha-fetoprotein indicators. Normally, you should develop good habits, work and rest on time, eat a healthy diet, do not smoke and do not drink, to promote the normalization of alpha-fetoprotein indicators.