| A rare genetic syndromic intellectual disability disorder with characteristics of severe psychomotor development delay (without development of primary motor abilities and speech) and severe intellectual disability, associated with marfanoid habitus, joint laxity, bilateral hip luxation, hypotonia, scoliosis and characteristic facial dysmorphism (i.e. high nasal bridge, sharp nose, short philtrum, large mouth, full lips and maxillary hypoplasia). |