Gastroduodenal Obstruction Due to Bouveret's Syndrome: A Case Report.

Bouveret's syndrome is a rare disorder that causes upper gastrointestinal obstruction, typically in elderly patients with a history of chronic cholelithiasis. We present an unusual case of a 58-year-old woman with untreated vesicular lithiasis who developed Bouveret's syndrome. She presented with severe abdominal pain, nausea, vomiting, and abdominal distension.