NCIt definition : A rare, autosomal dominant inherited disorder caused by mutations in the FGFR2 gene.
It is characterized by the premature fusion of the bones of the skull (craniosynostosis)
and foot abnormalities. The craniosynostosis results in a malformed skull, widely
spaced eyes, and a bulging forehead. The foot abnormalities consist of short and wide
first toes, which bend away from the other toes. In addition, syndactyly in some toes
may be present. The hands are almost always normal.;