Superior Mesenteric Vein Occlusion Causing Severe Gastrointestinal Haemorrhage in Two Paediatric Cases

<table>Post IV contrast transverse axial CT scan: SMA (white arrow), no normal SMV demonstrated, confluence of collateral veins (black arrow heads), large inferior mesenteric vein that drains to the splenic vein (black solid arrow). </table>

Case Reports in Pediatrics

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Figure 6

Figure 6: Superior Mesenteric Vein Occlusion Causing Severe Gastrointestinal Haemorrhage in Two Paediatric Cases 