Presence of a simple lateral extramural diverticulum at the junction of second and third parts of the duodenum – a case report

Bincy M. GEORGE, Satheesha NAY

Abstract

Extramural duodenal diverticulum along the convex margin of the duodenum is a rare entity. Though its exact etiology is not clear, diverticulum of duodenum usually occurs at weak spots in duodenal walls near the major and minor duodenal papillae. Here we present a case, where we found an unusual diverticulum at the junction of the second and third parts of the duodenum. This was unique as it was very prominent with about 3 cm diameter and was along the lateral convex margin. Gastroenterologist and surgeons who deal with gastrointestinal obstructions or infections should be alert about this particular variation.

Relevant Publications in International Journal of Anatomical Variations