１９７６～１９９４年期间治疗椎管内多发性神经纤维瘤１１例，占同期椎管内神经纤维瘤１３３例的８３％。临床资料　　１一资资料：男８例，女３例。初次手术时年龄１９～５１岁，平均３９岁。２临床表现：症状以根痛、运动障碍、感觉障碍和括约肌功能障碍为主；１９８ During the period from 1976 to 1994, 11 cases of multiple neurofibromas in the spinal canal were treated, accounting for 8.3% of 133 cases of neurofibromas in the same period. Clinical data 1  first-source information: 8 males and 3 females. The age of the first surgery 19 to 51 years, mean 39 years. 2 clinical manifestations: symptoms of root pain, dyskinesia, sensory dysfunction and sphincter dysfunction; 198