1976～1996年我院神经外科手术治疗椎管内多发性神经纤维瘤12例，占同期椎管内神经纤维瘤144例的8．3％，现将其临床资料报道如下。临床资料一、一般资料本组12例中男9例，女3例；初次手术时年龄19～63岁，平均40岁。二、临床表现症状以根痛、运动障碍、感觉异常和括约肌功能障 From 1976 to 1996, 12 cases of spinal neurofibromatosis were treated by neurosurgery in our hospital, accounting for 8.3% of 144 cases of neurofibroma in the same period. Our clinical data are reported as follows. Clinical data First, the general information The group of 12 patients, 9 males and 3 females; initial surgery age 19 to 63 years, mean 40 years. Second, the clinical symptoms of root pain, movement disorders, sensory abnormalities and sphincter dysfunction