Methods 6 cases of confirmed intramedullary spinal cord tumors associated with whole spinal cord syringomyelia were undergone tumors resection under microscopy without treatment of cavities.

• 方法对6例确诊为髓内肿瘤伴脊髓全长空洞的患者行显微镜下肿瘤摘除术，空洞不予处理。