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BACKGROUND Hilar cholangiocarcinoma (Klatskin tumor-KT) accounts for about 0.5-1.5% of all gastrointestinal cancers and for 40-60% of all biliary malignancies. Tumor resection is attainable in about(More)
Complex fistulas of the duodenum and biliary tree are severe complications of gastric surgery. The association of duodenal and major biliary fistulas occurs rarely and is a major challenge for(More)