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。
Conclusion MRI is the most effective modality for diagnosing occult spinal dysraphism in children nowadays. However, MRI has some limitations.
结论MRI是目前诊断儿童隐性神经管闭合不全的最有效的方法，但其也有局限性。
Another diagnosis to consider is a closed spinal dysraphism, where the vertebral arches are not fused well, but there is no vertebral column agenesis.
另一种鉴别诊断是闭合性的脊髓椎管闭合不全，同样椎弓没有融合，但没有脊椎发育不良。
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