Fig. 1From: The benefits of extrinsic ligament release for potentially hemodynamically unstable pancreaticoduodenal arcade aneurysm with median arcuate ligament syndrome: a case reportTranscatheter arterial embolization for a ruptured pancreaticoduodenal artery aneurysm with median arcuate ligament syndrome. a The stagnant contrast agent in the celiac trunk indicates total occlusion of the CA. b Digital subtraction angiography of the SMA shows retrograde blood flow from the PIPDA to the CA. c Embolization of the PIPDA aneurysm is performed using both coil and N-butyl-2-cyanoacrylate. CA, celiac artery; PIPDA, posterior inferior pancreaticoduodenal artery; SMA, superior mesenteric arteryBack to article page