Gastric Outlet Obstruction in the Current Era–A Pictorial Review on Computed Tomography Imaging

Abstract Gastric outlet obstruction is a pathophysiological entity characterized by mechanical impediment of gastric emptying, which may occur due to variety intrinsic or extrinsic causes affecting the antrum pylorus duodenum. The be benign malignant secondary motility disorder. Imaging in identifies majority these and indirectly even point toward disorders. advent computed tomography imaging its subsequent advances have allowed it become mainstay evaluation stomach, particularly obstruction. In this pictorial review, few are exhibited.