| Phenotype details |
see paper; ..., global psychomotor developmental delay; 23m-walk; speech 3y6m-4y-first words, single words; moderate-severe intellectual disability; autism spectrum disorder (5th grade cluster); behaviour frequently brings objects/body parts to mouth; no epilepsy; MRI normal; prominent forehead, broad nasal root, low hanging columella with thin alae nasi, prominent anthelix, high arch palate with dental crowding, everted lower lip, elongated neck; strabismus (bilateral); flat chest with delayed breast development and puberty (Tanner stage 2) |