Results: All 11 cases were successful with complete removal of the tumor.None was complicated with hemothorax, radicular injury, intraspinal hematoma, lung injury or CSF leakage.

• 结果：10例患者用微创技术完整切除肿瘤，切除率100%25，无1例出现血胸、神经根损伤、椎管内血肿、肺损伤及脑脊漏等并发症；