| Phenotype details |
infantile hypotonia; abnormal breathing; 9m-sit; 21m-walk; no speech delay; persistent congenital ocular-motor apraxia; mild ataxia; macrocephaly; no intellectual disability; Type I laryngeal cleft, aplasia cutis, cafè au lait spots; MRI brain no superior cerebellar peduncles; superior cerebellar dysplasia; vermis hypoplasia; Vermian split; no displaced fastigium |