先天性脊髓发育异常均与脊柱裂同时并存,MRI的问世以及脊髓病理影像学诊断水平的不断提高,为早期诊断脊髓发育异常,特别是伴有隐形脊柱裂的脊髓畸形提供了可能,进而使我们对先天性脊髓发育异常的类型、临床病理特点有了更深入的认识,也为早期治疗提供了科学依据。1先天性脊髓发 Congenital spinal cord dysplasia coexist with spina bifida, the advent of MRI and the continuous improvement of the level of diagnostic imaging of spinal cord pathology, which is possible for the early diagnosis of spinal cord abnormalities, especially spinal deformity associated with invisible spina bifida, On the type of congenital spinal cord dysplasia, clinicopathological features have a more in-depth understanding, but also provide a scientific basis for early treatment. 1 congenital spinal cord hair