Intrahepatic Bile Duct Cancer Stages - American Cancer Society The earliest stage for intrahepatic bile duct cancers is stage 0 (also called carcinoma in situ, or CIS) Stages then range from stage I (1) through stage IV (4) As a rule, the lower the number, the less the cancer has spread A higher number, such as stage IV, means the cancer has spread more
Intrahepatic bile ducts - Wikipedia Abdominal ultrasonography (with Doppler) of dilated intrahepatic bile ducts, in this case because of pancreatic cancer The bile ducts are colorless (black) in contrast to blood vessels (portal vein near center, and hepatic artery to the right of it) which have Doppler signal
Intrahepatic Biliary Dilatation - Radiology In Plain English Intrahepatic biliary dilatation is a condition where the bile ducts within the liver become enlarged, often due to an obstruction or blockage Medical imaging plays an important role in detecting and assessing intrahepatic biliary dilatation
Cholangiocarcinoma (bile duct cancer) - Symptoms and causes Intrahepatic cholangiocarcinoma occurs in the parts of the bile ducts within the liver and is sometimes classified as a type of liver cancer Hilar cholangiocarcinoma occurs in the bile ducts just outside of the liver This type is also called perihilar cholangiocarcinoma