MeSH definition : Heterogeneous disorders of cortical malformation characterized by excessive and small
fused gyri and shallow sulci of the CORTEX with abnormal cortical lamination. It is
considered a malformation secondary to abnormal post-migrational development of the
neurons during cerebral cortical development and is associated with EPILEPSY and learning
difficulties.;
Heterogeneous disorders of cortical malformation characterized by excessive and small
fused gyri and shallow sulci of the CORTEX with abnormal cortical lamination. It is
considered a malformation secondary to abnormal post-migrational development of the
neurons during cerebral cortical development and is associated with EPILEPSY and learning
difficulties.
https://anpgm.fr/media/documents/ANPGM_056_Polymicrogyrie_frontoparietale_bilaterale_GPR56.doc 2009 France guideline Polymicrogyria polymicrogyria, bilateral frontoparietal right and left Polymicrogyria malformations of cortical development
--- https://anpgm.fr/media/documents/ANPGM_057_Polymicrogyrie_Perisylvienne_Bilaterale_SRPX2.doc 2009 France guideline right and left Polymicrogyria Polymicrogyria perisylvian syndrome abnormalities, multiple intellectual disability malformations of cortical development
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=35981 2004 false France French Polymicrogyria scientific and technical information