儿童椎管内肿瘤较罕见.作者分析了1947-1978年的81例儿童椎管内肿瘤,占同期作者所在医院小儿神经外科住院病人的1.1%.年龄均在16岁以下,61例在10岁以下,其中40例5岁以下.男48,女33.原发性椎管内肿瘤60例,向椎管内转移或扩展者21例.病理诊断以胶质瘤最多23.4%(19例),其次为肉瘤13.5%(11例),神经纤维瘤11%(9例),脂肪瘤9.8%(8例),上皮样囊肿或皮样囊肿9.8% Intraspinal tumors in children are rare. The authors analyzed 81 cases of intraspinal tumors in children from 1947 to 1978, which accounted for 1.1% of the pediatric neurosurgical inpatients in the same period of the author’s hospital. The ages were all under 16 years old, 61 cases were 10 years old. In the following, 40 cases were under 5 years of age, 48 males and 33 females. Of the 60 cases of primary spinal canal tumors, 21 cases were transferred or expanded into the spinal canal. The pathological diagnosis was glioma up to 23.4% (19 cases). Followed by sarcoma 13.5% (11 cases), neurofibromas 11% (9 cases), lipomas 9.8% (8 cases), epithelioid cysts or dermoid cysts 9.8%