例1,男,5岁,腰痛1个月,双下肢瘫痪伴二便失禁12天。2年前曾患结脑。查体 双下肢肌力0级,T_4以下痛觉减退,脑脊液蛋白5.6g/L,白细胞0.020×10~9/L,核磁共振示T_3、T_4髓内占位,术后病理为结核性肉芽肿。例2,男,14岁,颈部疼痛、活动受限2个月,左上肢上举受限1个月。查体呈强迫头位,左上肢肌力Ⅳ～Ⅴ级,霍夫曼氏征(+),C_3以下痛觉减退,脊髓碘油造影示C_3、C_4髓内占位,病理为胶质瘤。例3,男,9 Example 1, male, 5 years old, back pain 1 month, paralysis of both lower extremities with incontinence 12 days. 2 years ago suffering from knot brain. Examination of lower extremity muscle strength 0, pain below T_4 decreased pain, cerebrospinal fluid protein 5.6g / L, white blood cells 0.020 × 10 ~ 9 / L, nuclear magnetic resonance T_3, T_4 intramedullary space occupying postoperative pathological tuberculous granuloma. Example 2, male, 14 years old, with neck pain, limited mobility for 2 months, left upper extremity restricted for 1 month. Examination showed forced head position, left upper limb muscle strength Ⅳ ~ Ⅴ level, Huffman’s sign (+), C_3 following pain decreased, spinal iodine oil imaging showed C_3, C_4 intramedullary space, pathological glioma. Example 3, male, 9