Intrahepatic calcified foci are strongly echogenic or dense images that appear on ultrasound or CT and are not usually cancerous. Intrahepatic calcified foci are more common in people between the ages of 20 and 50 and are usually single foci of calcification. There are many causes for the formation of intrahepatic calcified foci, the common ones being: intrahepatic bile duct stones, which is the most common factor; parasitic infection; chronic inflammation or trauma in the liver; congenital developmental formation, and often combined with congenital malformations when the fetus in utero has intrahepatic calcified foci formation. It should be noted that benign and malignant tumors of the liver and intrahepatic metastases may also develop calcified foci, and it is necessary to exclude hepatocellular carcinoma first; simple intrahepatic calcified foci are usually not cancerous. Calcified foci in the liver are usually found unintentionally during physical examination, and most of them have no clinical symptoms, so there is no need to worry too much.