Which anatomical location is most commonly affected by intrahepatic cholangiocarcinoma?
Understand the Problem
The question is asking about the specific anatomical location that is most frequently impacted by intrahepatic cholangiocarcinoma, which is a type of cancer that occurs in the bile ducts within the liver. The options provided represent various locations within the liver.
Answer
The small and large bile ducts within the liver, including the second-order bile ducts.
The most commonly affected anatomical location by intrahepatic cholangiocarcinoma is the small and large bile ducts within the liver, including the second-order bile ducts.
Answer for screen readers
The most commonly affected anatomical location by intrahepatic cholangiocarcinoma is the small and large bile ducts within the liver, including the second-order bile ducts.
More Information
Intrahepatic cholangiocarcinoma (iCCA) is a type of cancer that arises from the bile ducts inside the liver. It frequently involves the small and large bile ducts, including the second-order bile ducts, which are situated within the liver.
Tips
A common mistake is confusing intrahepatic cholangiocarcinoma with other types of cholangiocarcinoma such as perihilar and distal cholangiocarcinoma. Always ensure the location specifies 'intrahepatic' when considering this form of cancer.
Sources
- Bile Duct Cancer (Cholangiocarcinoma) Treatment (PDQ®) - NCBI - ncbi.nlm.nih.gov
- Cholangiocarcinoma 2020: the next horizon in mechanisms ... - Nature - nature.com
- Intrahepatic cholangiocarcinoma: Evolving strategies in ... - dldjournalonline.com
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