Diagnostic value of different imaging methods for cholangiocarcinoma / 中华全科医师杂志

ABSTRACT

Cholangiocarcinoma is a malignant tumor that occurs in the bile duct epithelium,it is the second most common malignant tumor of the liver and bile duct after hepatocellular carcinoma.Imaging examination is an important method to detect bile duct cancer;the purpose of imaging is to determine the location of the tumor,and the extent of invasion and distant metastasis.Different imaging methods have their advantages and disadvantages,so they should be chosen based on the condition of patients,or be optimized as the combined detection.