# Case Presentation of Duodenal Obstruction Caused by Complete Annular Pancreas

## TL;DR

A rare birth defect called complete annular pancreas can block the small intestine, causing repeated vomiting and needing surgery.

## Contribution

Highlights a case of duodenal obstruction caused by complete annular pancreas and its clinical implications.

## Key findings

- Complete annular pancreas is a rare cause of duodenal obstruction.
- Recurrent symptoms like vomiting are common and often require surgical treatment.

## Abstract

Teaching Point: A complete annular pancreas, a rare congenital anomaly, can lead to duodenal obstruction, causing recurrent symptoms like vomiting and often requiring surgical intervention for relief.