脊柱骨软骨瘤的诊断与外科治疗

目的:探讨脊柱骨软骨瘤的诊断及手术治疗效果。方法:1995年1月～2006年6月我院手术治疗脊柱骨软骨瘤患者21例,男14例,女7例,平均年龄35岁(8～61岁)。其中19例为孤立性骨软骨瘤,2例为多发性骨软骨瘤病;病变位于颈椎14例(含颈胸交界段2例),胸椎5例,腰椎2例(含腰骶交界段1例);病变均起自椎弓根、椎板和/或关节突等附件结构。其中15例有神经功能损害,3例仅有局部疼痛或不适,3例为无痛肿物。术前脊髓功能Frankel分级C级1例,D级8例,E级12例。21例均行手术治疗、彻底切除肿瘤。随访观察手术时间、术中出血、术前症状和脊髓功能恢复情况,以及肿瘤复发、恶变和脊柱稳定性情况。结果:平均手术时间130min(45～360min);术中平均出血510ml(20～2000ml)。术后病理诊断均为骨软骨瘤。17例获得随访,平均7.1年(4～14年),术前有脊髓神经功能障碍者均恢复至Frankel E级,末次随访时CT检查均未发现肿瘤复发或恶变。结论:CT和/或MRI检查对诊断脊柱骨软骨瘤有重要意义,手术彻底切除可获得良好效果。

Diagnosis and surgical treatment of spinal osteochondroma

Objective:To evaluate the diagnosis and surgical treatment of spinal osteochondroma.Method:A retrospective review of 21 patients with spinal osteochondroma treated surgically in our hospital from January 1995 to June 2006 was performed.There were 14 males and 7 females with the mean age at diagnosis of 35.0 years old(range,8-61 years old).19 cases had lesions solitary and 2 multiple.14 lesions were located in the cervical spine,5 in the thoracic spine,and 2 in the lumbar spine;All the lesions had posterior ...