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Atretic cephalocele communicating with lateral ventricles
1Department of Neurosurgery, Social Insurance Hospital (SSK Hastanesi), Erzurum, Turkey. naydin@atauni.edu.tr
Summary
Atretic cephaloceles, often involuted meningoceles or encephaloceles, are typically midline cranial defects. This case highlights a rare instance of an atretic cephalocele directly communicating with the lateral ventricles in an infant.
Area of Science:
- Neuroscience
- Developmental Biology
- Pediatric Neurosurgery
Background:
- Atretic cephaloceles are congenital cranial malformations.
- They are typically located in the midline parietal or occipital regions.
- These lesions are often considered involuted meningoceles or encephaloceles and usually connect to the subarachnoid space.
Observation:
- A rare case of an atretic cephalocele was observed in a 6-month-old female infant.
- The cephalocele presented with an unusual communication pathway.
- This communication was identified as being directly with the lateral ventricles.
Findings:
- The presented atretic cephalocele demonstrated a unique anatomical connection.
- Unlike typical presentations, this cephalocele communicated with the brain's lateral ventricles.
- This finding challenges the conventional understanding of atretic cephalocele anatomy and its relationship with cerebrospinal fluid spaces.
Implications:
- This case expands the spectrum of known atretic cephalocele presentations.
- It suggests a need for advanced imaging to fully delineate the extent and connections of these malformations.
- Understanding such rare communications is crucial for accurate diagnosis and surgical planning in pediatric neurosurgery.