Kinesin family member 11 (KIF11)-associated disorder, a rare condition caused by autosomal dominant mutations in the KIF11 gene, presents with microcephaly, chorioretinal dysplasia, lymphoedema, and varying degrees of intellectual disability. While intellectual disability is often described in the literature on KIF11 mutations, autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are only mentioned by a few authors but not thoroughly investigated. We present a case…
