Newell et al. described a patient with WMS having short stature, dislocated lens, cervical artery dissection, and thoracic artery aneurysm caused by a mutation in exon 41 of the FBN1 gene (c.5161T>A; p.Cys1721Ser) [15]. The gene discussed is FBN1; the disease is Weill-Marchesani syndrome.