Bouveret's syndrome, or gallstone duodenal pyloric obstruction., almos
t always presents with abdominal pain or vomiting. It occurs more comm
only in females (65%), with a median age of 68.6 years. The diagnosis
is made by endoscopy (60%), upper gastrointestinal series (45%) or by
direct abdominal xray (23%). The syndrome is mainly treated by surgery
(93%), but recently, it has also been treated by endoscopy or extraco
rporeal shock wave lithotripsy. The mortality rate has improved from 3
3%, as was the case before 1968, to 12% in recent years. Herein we rep
ort the case of a 79-year-old female with Bouveret's syndrome.