There are tumors on the liver, which may be liver cysts, liver abscesses, liver hemangiomas and other diseases. First, determine whether it is a benign tumor or a malignant tumor. Therefore, it is recommended to monitor alpha fetoprotein. If alpha fetoprotein is abnormally high, it may be primary liver cancer. Small nodular lesions can be seen by ct enhancement. When necessary, liver puncture can be carried out, and pathological examination can be taken to determine the nature. If it is a hepatic hemangioma, it generally needs no special treatment and can be observed regularly. Early detection, early diagnosis and early treatment.