Eosinophilic cholangitis without peripheral eosinophilia presenting as a localized bile duct stricture mimicking perihilar cholangiocarcinoma
{{output}}
Eosinophilic cholangitis is a rare condition characterized by the infiltration of the bile duct wall by inflammatory cells, predominantly eosinophils, leading to bile duct wall thickening, narrowing, and dilatation. Differentiation between primary sclerosing c... ...
