PALLD and cobblestone lissencephaly: In one consanguineous family (first cousins) of Turkish origin (Family 7, Fig. 1) who had lost three children with a severe lissencephaly type 2 malformation in the neonatal period genome-wide microarray-analysis revealed a heterozygous exon 1 deletion of the PALLD gene (NM_001166108, OMIM *608092) in both parents.