| Phenotype details |
Vermis: molar tooth sign; Corpus callosum: agenesis; Temporal pachygyria, malformed hippocampus; Upper limb polydactyly: postaxial right and left; Mental retardation, macrocephaly, large fontanelle, depressed and wide nasal bridge, short philtrum, bilateral optic atrophy, ventricular septal defect |