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Insights into Imaging
Fig. 6 | Insights into Imaging

Fig. 6

From: Value of preoperative computed tomography for meso-Rex bypass in children with extrahepatic portal vein obstruction

Fig. 6

Male patient aged 2 years 6 months with a 6-month history of black stool. a The Rex recess was faintly visible and the diameter of the Rex recess (white arrow) was 1.8 mm (type 3). b Computed tomography angiography after 18 months. Complete loss of vascular landmarks of the Rex recess (white arrow), which was type 4. b3 Volume rendering showed an increase in cavernous transformation

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