Figure 2From: Bowel necrosis following endovascular revascularization for chronic mesenteric ischemia: a case report and review of the literature Digital subtraction angiography during percutaneous transluminal angioplasty and stenting. (a) Stenosis was confirmed near the root of the superior mesenteric artery (arrow). (b) After dilatation, a stent (6 mm × 16 mm) was inserted (arrowhead).Back to article page