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Insights into Imaging
Fig. 3 | Insights into Imaging

Fig. 3

From: Imaging of lumbar spinal surgery complications

Fig. 3

Status post L4–5 and L5–S1 fusion. Spacer cage is displaced anterolaterally to the right with a right S1 screw breaching the anterior cortex on axial CT images. a and b Axial CT slice through the lower abdomen shows retroperitoneal haemorrhage and right internal iliac artery pseudoaneurysm (arrow), abutting the displaced cage on sagittal reformats (d)

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