[Neoplasm on cholecysto-jejunal anastomosis: an endoscopic diagnosis]

Bilio-digestive anastomoses represent a tried and tested surgical procedure in lithiasic or neoplastic type obstructions of the main biliary way. Among long-term postoperative complications the case of neoplasia in the stomy is rare. A clinical case of neoplasia on cholecystojejunal anastomosis diagnosed endoscopically is reported. The physiopathological aspects are discussed.