PMC3552963_01
PMC3552963_02
(a) Axial and (b) parasagittal images from a computed tomography scan of the abdomen demonstrating a heavily calcified aorta and superior mesenteric artery. No intravenous contrast can be seen within the superior mesenteric artery (arrow), suggesting total or subtotal occlusion.
1752-1947-7-25-1.jpg
PMC3552963_02_1752-1947-7-25-1.jpg
F1
No intravenous contrast could be seen within the SMA (arrow, Figure 1) suggesting total or subtotal occlusion.
PMC3552963_03