Fig. 3From: Value of preoperative computed tomography for meso-Rex bypass in children with extrahepatic portal vein obstructionImaging manifestations of extrahepatic portal vein obstruction in children. a–c Cavernous transformation (white triangle) in the Rex recess. d Cavernous transformation of the portal vein (white arrow). e Gastric coronary varices. f Esophageal-gastric varices (white arrow). g Splenorenal shunt (white arrow). h Gallbladder varices. i Paravertebral varicesBack to article page