Fig. 5From: Value of preoperative computed tomography for meso-Rex bypass in children with extrahepatic portal vein obstructionMale patient aged 6 years 4 months with a 3-year history of repeated hematemesis. a Complete loss of vascular landmarks of the Rex recess (type 4). The patient underwent the Warren procedure. b Computed tomography angiography after 56 months. Complete loss of vascular landmarks of the Rex recess. b3 The spleen–kidney vein anastomosis and the spleen were larger than beforeBack to article page