What is Cholangiocarcinoma?
'''Cholangiocarcinoma''' or '''bile duct cancer''' is a form of [[cancer]] that is formed by [[mutation|mutated]] [[epithelial]] cells (or cells showing characteristics of epithelial [[cellular differentiation|differentiation]]) that begins in the [[bile duct]]s which drain [[bile]] from the [[liver]] into the [[small intestine]]. Other [[biliary tract]] cancers include [[pancreatic cancer]], [[gallbladder cancer]], and cancer of the [[ampulla of Vater]]. [[Category:Cancer]] {{biology-stub}} {{Tumours}}