Fig. 3From: Two infant cases of intraperitoneal arterial hemorrhage due to a duplication cyst: a case reportPost-surgical imaging, case 1. a Computed tomography (CT) reveals a large pseudopancreatic cyst and a duodenal duplication cyst (white arrow) attached to the first portion of the native duodenum. b Ultrasonography (sagittal view) shows duplication at the first portion of the duodenum with hyperechoic mucosa surrounded by hypoechoic muscular layersBack to article page