Gastroduodenal artery aneurysm rupture in hospitalized patients: An overlooked diagnosis

Figure 1 Computed tomography showing acute peritoneal hemorrhage. Fluid is prominent surrounding the second and third portions of the duodenum and pancreatic head, and perihepatic regions.

Figure 2 Abdominal contrast enhanced computed tomography showing retroperitoneal aneurysm which is suspected to be arising from the gastroduodenal artery or one of its branches (arrow). Aneurysm measures 3.1 cm × 2.5 cm.

Figure 3 Abdominal angiography, selective superior mesenteric artery angiography showing the gastroduodenal artery aneurysm (arrow).

Figure 4 Post embolization angiography (arrow) showing no residual filling of the gastroduodenal artery aneurysm.