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Published on: August 30, 2020

Suboccipital double barrel twin meningocoele: Another new theory?

Puneet K Goyal1, Daljit Singh, Hukum Singh

  • 1Department of Neurosurgery, GB Pant Hospital, New Delhi, India.

Journal of Pediatric Neurosciences
|May 12, 2011
PubMed

Insights

This study reports a rare case of twin meningomyelocoele (MMC) on the back of the head, a neural tube defect previously undocumented. This finding challenges current understanding of neural tube defect embryogenesis.

Area of Science:

  • Developmental biology
  • Neuroscience
  • Medical case reports

Background:

  • Meningomyelocoele (MMC) is a common neural tube defect (NTD) typically affecting the lumbosacral spine.
  • Multiple instances of MMC have been documented along the spine, suggesting multiple closure points during neural tube development.

Observation:

  • A unique case of twin MMC, resembling conjoined twins, was observed at the occipital (back of the head) region.
  • This presentation is unprecedented in existing medical literature.

Findings:

  • The discovery of occipital twin MMC provides novel insights into the potential mechanisms of NTD formation.
  • This case suggests that neural tube closure may be more complex than currently understood, with potential for defects at diverse locations.

Implications:

  • This case challenges the established understanding of neural tube defect embryogenesis.
  • Further research into the developmental processes underlying NTDs is warranted to explain such rare occurrences.
  • The findings may influence future diagnostic and therapeutic strategies for neural tube defects.
Keywords:
Double meningomyelocoeleembryogenesisneural tube defect

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