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Published on: December 30, 2015
Schizencephaly: pre- and postnatal magnetic resonance imaging
Daniel Martín Fernández-Mayoralas1, Alberto Fernández-Jaén, Mar Jiménez-De-la-Peña
1Department of Neuropediatrics, Hospital Quirón, Madrid, Spain. dmfmayor@yahoo.es
Journal of Child Neurology
|March 20, 2010
Summary
Schizencephaly, a rare brain disorder, was diagnosed prenatally via MRI. This case highlights MRI
Area of Science:
- Neuroscience
- Developmental Biology
- Neuroradiology
Background:
- Schizencephaly is a rare congenital disorder characterized by cerebral clefts.
- It results from abnormal neuronal migration during fetal development.
- Early diagnosis and prognosis are crucial for patient management.
Observation:
- A prenatal diagnosis of right open lip schizencephaly was made at 25 weeks gestation using magnetic resonance imaging (MRI).
- The patient, a 6-year-old female, exhibited normal developmental milestones without intellectual disability.
- Postnatal MRI revealed right perisylvian closed lip schizencephaly, differing from the prenatal diagnosis.
Findings:
- Prenatal MRI is highly effective for diagnosing schizencephaly and informing prognosis.
- MRI's utility in differentiating unilateral forms (open vs. closed lip) is limited.
- Discrepancies between prenatal and postnatal imaging can affect prognostic accuracy.
Implications:
- Prenatal MRI aids in early detection and management planning for schizencephaly.
- Further research is needed to refine the prognostic value of prenatal imaging for unilateral schizencephaly.
- Understanding imaging evolution is key to comprehensive patient care.
