Neuronal migration disorders: clinical, neuroradiologic and genetics aspects

Disorders of neuronal migration are a heterogeneous group of disorders of nervous system development. One of the most frequent disorders is lissencephaly, characterized by a paucity of normal gyri and sulci resulting in a ‘smooth brain’. There are two pathologic subtypes: classical and cobblestone. Six different genes could be responsible for this entity (LIS1, DCX, TUBA1A, VLDLR, ARX, RELN ), although co‐delection of YWHAE gene with LIS1 could...