Upper Gastrointestinal Bleeding Caused by Rupture of Pancreatic Pseudoaneurysms

Figure 1

Axial contrast-enhanced computed tomographic images reveal a pseudoaneurysm at the pancreatic tail-omental bursa region adjacent to the gastric wall, which might be the cause of the bleeding (white arrow: pancreatic pseudocyst; black arrow: pseudoaneurysm lumen filling with contrast; red dashed arrow: thrombus).