Fig. 5From: Surgical outcomes and risk factors for surgical complications after en bloc resection following reconstruction with 3D-printed artificial vertebral body for thoracolumbar tumorsA Preoperative and postoperative KPS score of the patients. B Preoperative and postoperative VAS score of the patients. Abbreviations: Pre-op, preoperative; post-op, postoperative; KPS, karnofsky performance status; VAS, visual analog scaleBack to article page