脊髓栓系综合征(tethered cord syndrome,TCS)是一种脊髓、脊椎等结构的先天性发育异常,为脊髓圆锥位置下移并被栓系或固定于椎管内,终丝增粗,常伴发其他畸形,从而引起脊髓感觉或运动神经功能障碍的综合症。因其临床表现不一,症状复杂,部分患者临床表现较为隐匿,传统X线、CT等 Tethered cord syndrome (tethered cord syndrome, TCS) is a congenital dysplasia of the spinal cord, spine and other structures, the conus for the spinal cord down and was tethered or fixed in the spinal canal, terminal filament thickening, often with Other deformities, resulting in spinal cord sensory or motor nerve dysfunction syndrome. Because of its different clinical manifestations, complex symptoms, some patients with clinical manifestations are more hidden, the traditional X-ray, CT, etc.