[Bouveret's syndrome. Case report].

Introduction: Bouveret's syndrome is characterized by piloro-duodenal obstruction following the implant of a giant gallstone with gallstone ileus origin. It constitutes the less common variety of gallstone ileus (1-3%), mainly affecting elderly patients with chronic degenerative illnesses, possibly with high mortality.

Objective: We report the case of a patient with a less common variety of gallstone ileus.