Spinal epidural abscess due to coinfection of bacteria and tuberculosis: A case report

Figure 4 Follow-up spinal computed tomography and simple X-ray images after second surgery. A: 1-wk postoperative spinal computed tomography shows bony erosion and autologous bone graft harvested from iliac crest (thick arrow); B: 1-wk postoperative simple X-rays; C: 3-year postoperative simple X-rays; D: 10-year postoperative simple X-rays. Ten-year postoperative simple X-ray revealed fracture of rod (thin arrow).