A member asked:

What is stage 4 biliary tree cancer?

A doctor has provided 1 answer

It is widespread.: Staging across cancers can be complex, but stage IV usually means it has spread. This website is a nice place to learn about cholangiocarcinoma (another term for biliary tree cancer): http://www.Macmillan.Org.Uk/cancerinformation/cancertypes/bileduct/bileductcancer.Aspx.

Answered 7/28/2019

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