Multiple cystic low-density shadows within the liver with smooth margins is a CT imaging finding that suggests the possible presence of a cyst in the liver at this time. Multiple cystic low-density shadows with smooth edges in the liver suggest the presence of multiple cystic foci in the liver, which are mostly considered as liver cysts, which are benign tumors and can be detected by imaging. For multiple cysts in the liver, the problem is generally not serious and no special treatment is needed, and the patient’s symptoms are not obvious; however, for larger cysts or liver cysts causing compression symptoms, surgical resection is needed as soon as possible, and it is generally recommended to perform cyst opening and drainage or partial hepatectomy. It is recommended that patients seek timely medical treatment, analyze the cause of the disease under the guidance of a professional physician and then carry out treatment to avoid unauthorized use of medication to cause adverse reactions.