Intramural gastric diverticula: a report of three cases.

Intramural gastric diverticula are true diverticula, entirely contained within the wall of the stomach without deformity of the serosa. All of the 13 known reported cases are at the greater curvature of the distal antrum. This is true of our three cases as well. The unique location and characteristic change in shape with peristalsis distinguish them from pathological entities.