为提高对颈髓肿瘤的诊断水平,回顾分析颈髓肿瘤12例的临床资料,12例分别由椎管造影、CT、MRI检查确诊.其中神经鞘瘤11例行全切除,脂肪瘤1例次全切除.2例哑铃型肿瘤一期行椎管内外肿瘤切除术.作者认为MRI是诊断颈髓肿瘤的最佳手段.哑铃型神经鞘瘤可一期行椎管内外肿瘤切作术.脂肪瘤难以全切除时,硬脊膜敞开减压或行减张缝合. In order to improve the diagnosis of cervical spinal cord tumors, 12 cases of cervical spinal cord tumors were retrospectively analyzed, and 12 cases were diagnosed respectively by spinal canal angiography, CT and MRI, of which 11 cases were treated by total resection of schwannoma and 1 case of lipoma 2 cases of dumbbell-type tumors underwent resection of the spinal canal both inside and outside the spinal cord.It is considered that MRI is the best means to diagnose cervical spinal cord tumors.Dumbbell-shaped schwannoma can be a period of spinal and internal tumor resection surgery. Difficult to full removal, the dura open decompression or suture reduction.