Fig. 1From: A comparative study of multi-detector CT portography versus endoscopy in evaluation of gastro-esophageal varices in portal hypertension patientsa, b A 55-year-old male patient. a Triphasic CT study of the liver with CT portography axial image showing recanalized paraumblical vein. b Triphasic CT study of the liver with CT portography 3D image showing recanlized paraumblical vein with abdominal wall collaterals (black arrow)Back to article page