Percutaneous transhepatic stenting for acute superior mesenteric vein stenosis after pancreaticoduodenectomy with portal vein reconstruction: A case report

Figure 1 Computed tomography shows that superior mesenteric vein is violated by the mass in the pancreatic head (arrows). A: Above the superior mesenteric vein; B: The superior mesenteric vein is violated by the mass; C: Below the superior mesenteric vein.