Title of article :
Multimodality imaging of intrahepatic cholangiocarcinoma
Author/Authors :
fábrega-foster, kelly johns hopkins university - the russell h. morgan department of radiology and radiological sciences, Baltimore, USA , ghasabeh, mounes aliyari johns hopkins university - the russell h. morgan department of radiology and radiological sciences, Baltimore, USA , pawlik, timothy m. the ohio state university - wexner medical center - department of surgery, Columbus, USA , kamel, ihab r. johns hopkins university - the russell h. morgan department of radiology and radiological sciences, Baltimore, USA
Abstract :
Intrahepatic cholangiocarcinomas account for approximately 20% of cases of cholangiocarcinomas. Three growth patterns or morphologic subtypes exist, including mass-forming, periductal- infiltrating, and intraductal-growth subtypes. Knowledge of these morphologic subtypes and their radiologic appearance aids in timely diagnosis, a key to optimizing patient outcomes. The morphologic variability of intrahepatic cholangiocarcinomas has a direct impact on the diagnostic sensitivity and specificity of various diagnostic imaging modalities, including ultrasound (US), computed tomography (CT), magnetic resonance imaging (MRI)/magnetic resonance cholangiopancreatography (MRCP), and positron emission tomography (PET). The following review emphasizes optimal imaging technique for each of these modalities and reviews the imaging appearance of each morphologic subtype of intrahepatic cholangiocarcinoma.
Keywords :
Intrahepatic cholangiocarcinoma , mass , forming cholangiocarcinoma , periductal , infiltrating cholangiocarcinoma , intraductal cholangiocarcinoma
Journal title :
Hepatobiliary Surgery and Nutrition
Journal title :
Hepatobiliary Surgery and Nutrition
