[Surgical treatment of biliary tract neoplasms]

The authors present their own experiences concerning the treatment of the 34 patients with the benign and malignant tumors of the biliary tract. In the group of patients with malignant tumors, the type and extent of the surgery were dictated by the stage of the disease. Patients with benign tumors were subjected to resection of the region of bile duct bifurcation with Roux-Y hepaticojejunostomy.