Intrahepatic choledocholithiasis is a type of choledocholithiasis, which is a common biliary tract disease in China, while intrahepatic calcified foci are “scars” formed by previous trauma, hemorrhage, abscess or granuloma. The majority of stones are brown bile pigment stones containing bacteria, and common pathologic changes include hepatic bile duct obstruction, intrahepatic cholangitis, and intrahepatic cholangiocarcinoma. It can manifest as chills, high fever and abdominal pain caused by acute cholangitis, and if it is more serious, repeated cholangitis can lead to the formation of multiple liver abscesses. Intrahepatic calcified foci refer to the “scar” formed by previous trauma, hemorrhage, abscess, or granuloma, which appear as strong echoes or high-density images similar to stones in the liver on ultrasound or CT images. If you have bile duct stones or calcified foci, you need to seek medical attention as soon as possible to avoid aggravating your condition.