Greig cephalopolysyndactyly syndrome
Definition: an autosomal dominant disorder characterized by polysyndactyly of the hands and feet, macrocephaly, frontal bossing, hypertelorism, and flat nasal bridge, caused by mutation in the GLI3 gene on chromosome 7p13.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.