title: Failure of pyramidal tract decussation in the Dandy-Walker syndrome. Report of two cases.
mesh_terms: D000015:Abnormalities, Multiple / Q000473:pathology; D001921:Brain / Q000002:abnormalities; D002675:Child, Preschool; D003616:Dandy-Walker Syndrome / Q000150:complications*; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000150:complications*; D007231:Infant, Newborn; D008297:Male; D011712:Pyramidal Tracts / Q000002:abnormalities*