Two hypoechoic masses with regular morphology and clear boundaries and uniform internal echogenicity can be seen in the left lobe of the liver, which may be caused by hepatic cysts and hepatic hemangiomas. 1. Liver cysts: most of them are congenital diseases, which can appear as hypoechoic masses with clear boundaries and regular morphology. Asymptomatic liver cysts need no treatment, while symptomatic liver cysts can be treated with surgery. 2. Hepatic hemangioma: it is a large number of arteriovenous vascular malformations in the liver constituting a mass structure, and it is the most common primary benign tumor of the liver, the tumor is small and asymptomatic without treatment, and the symptomatic ones can also be treated by surgery. When this test result occurs, you should go to the hospital in time and contact the professional doctor to make a judgment on the symptoms and other related tests to avoid delaying the development of the disease.