英语语法分析

All these have a high association with dysraphism.

这些都与神经根闭合不全高度相关。

Conclusion: Each type of spinal dysraphism had its corresponding MRI features, MRI could diagnosis most of them precisely.

结论：每型椎管闭合不全有相应的MRI表现特点，大多数MRI可准确诊断。

The opened spinal dysraphism reported in this series included 5 cases of posterior meningocele, 12lipomyelomeningocele and 2 myelocystocele.

本组开放性脊柱闭合不全包括后位脊膜膨出5例、脂肪脊髓脊膜膨出12例、脊髓囊状突出2例。