Figure 1From: Comparison of two-stage open versus percutaneous pedicle screw fixation in treating pyogenic spondylodiscitis A case of hematogenous pyogenic spondylodiscitis. ( A) Coronal plane of lumbar spine MRI and (B) sagittal view revealed infectious spondylodiscitis at L2-3. (C) Postoperative lateral radiograph demonstrated the presence of cortical allograft and percutaneous posterior instrumentation.Back to article page