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Left: sagittal plane through the shunt, the spleno‐mesenteric confluence and the inferior vena cava. Middle: axial plane through the shunt. Right: lower axial plane through the inferior vena cava and the spleno‐mesenteric confluence. Black arrow: portosystemic shunt between the spleno‐mesenteric confluence and the inferior vena cava. White arrow: spleno‐mesenteric confluence. Arrowhead: inferior vena cava.
