Neuronal migration disorder; a case report of subcortical band heterotopia associated with corpus callosum agenesis
Iranian Journal of Radiology. 2008; 5 (3): 155-158
Dans Anglais
| IMEMR
| ID: emr-143400
ABSTRACT
Subcortical band heterotopia [SBH] or 'double cortex' is a congenital brain abnormality that results from aberrant migration of neurons during development of the cortex. MRI shows a continuous band of heterotopic gray matter located between the cortex and ventricular walls, separated from them by a thin layer of white matter. The condition is quite rare, found predominantly in females, and is occasionally familial with an X-linked dominant inheritance. Corpus callosum agenesis is another brain abnormality, more common than SBH, diagnosed during neurological examinations for developmental delay. We report a 6-month-old boy with SBH and corpus callosum agenesis associated with uncommon clinical and radiological findings such as polymicrogyria and periventricular cystic area
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Indice:
Méditerranée orientale
Sujet Principal:
Crises épileptiques
/
Imagerie par résonance magnétique
/
Enfant
/
Corps calleux
/
Lissencéphalies classiques et hétérotopies laminaires sous-corticales
/
Syndrome acrocalleux
Type d'étude:
Enquête cas-témoins / Études cas/témoins
Limites du sujet:
Humains
/
Mâle
langue:
Anglais
Texte intégral:
Iran. J. Radiol.
Année:
2008
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