Changes

==Introduction==

==Introduction==

Caroli disease is a rare disease of the biliary tract that results in dilation of the intra-hepatic bile ducts.  Its ultrasonographic appearance may be mistaken for [[Biliary Tract - Obstruction|biliary tract obstruction]] but Caroli disease causes little or no disease in animals.

Caroli disease is a rare disease of the biliary tract that results in dilation of the intra-hepatic bile ducts.  Its ultrasonographic appearance may be mistaken for [[Biliary Tract Obstruction|biliary tract obstruction]] but Caroli disease causes little or no disease in animals.