Transient enhancement foci in the right lobe of the liver may suggest inflammation and hepatic space-occupying lesions in the liver. 1. Inflammation: the liver is stimulated by inflammation, and the intensified foci will be formed after the local inflammation heals, if the intensified foci are caused by inflammation, there is generally no need to worry. 2. Hepatic space-occupying lesions: the presence of intensified foci in the right lobe of the liver indicates that there may be space-occupying lesions on the liver, which may be related to hepatocellular carcinoma, cysts, hemangiomas, etc. Due to the complexity of the structure of the liver, the presence of transient intensified foci can not be a definitive diagnosis of a certain disease, which can be analyzed pathologically by CT or ultrasound-guided puncture, and the examination should be carried out under the direction of a doctor in order to exclude the causes of the disease and to provide symptomatic treatment. Transient intensified foci in the right lobe of the liver indicate an abnormality in the liver, and patients are advised to seek medical treatment in time to avoid delaying their condition.