Common causes of cholangiocarcinoma include cirrhosis, viral hepatitis, gallstones and primary sclerosing cholangitis.
What exactly is cholangiocarcinoma, and what are the factors that contribute to its development?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: What exactly is cholangiocarcinoma, and what are the factors that contribute to its development?<|eot_id|><|start_header_id|>assistant<|end_header_id|> Common causes of cholangiocarcinoma include cirrhosis, viral hepatitis, gallstones and primary sclerosing cholangitis.<|eot_id|>