Percutaneous transforaminal endoscopic decompression combined with percutaneous vertebroplasty in treatment of lumbar vertebral body metastases: A case report

Figure 3 Intraoperative imaging. A: Preoperative angiography showed that L4 vertebral bodies were abundant and selective arterial embolization was performed; B: The image illustrated sufficient decompression of intervertebral foramen, partial resection of vertebral body and pedicle of vertebral arch, and exposure of polymethyl methacrylate injected into vertebral body.