Fig. 3From: Successful surgical treatment for intrahepatic arterioportal fistula with severe portal hypertension: a case reportDigital subtraction angiography findings. a Superior mesenteric arteriography reveals intrahepatic arterioportal fistula (arrow) and early filling of the left branch of the portal vein. b Proper hepatic angiography after coil embolization of the A2, A3, and A4 (arrowhead) also shows incomplete occlusion of the fistulaBack to article page