Fig. 2From: Single-site laparoscopic colectomy for rectosigmoid cancer with middle aortic syndrome: report of a caseMerged image of computed tomography angiography and colonography. Computed tomography angiography revealed abdominal aortic locoregional stenosis. Accompanying the descending colon, collateral circulations comprised the gastroduodenal artery (GDA) and superior mesenteric artery (SMA), with flow into the inferior mesenteric artery (IMA), and deficiency of the left colic arteryBack to article page