Unilateral coronal craniosynostosis in Abraham Lincoln and his family.
Premature closure of one coronal skull suture produces a characteristic arching or relative elevation of the superior orbital rim on the involved side. This sign is associated with facial asymmetry, and both signs are usually the most conspicuous features in patients with mild unilateral coronal craniosynostosis. Photographs suggest that at least 9 individuals over 5 generations of the Abraham Lincoln family had premature closure of 1 coronal suture. In 8 males, there was involvement of the left side; in 1 female, there was involvement of the right side.
Fishman
Ronald S
RS
rsfishman@earthlink.net
D003398:Craniosynostoses / Q000235:genetics / Q000266:history*; D005197:Famous Persons; D005260:Female; D049672:History, 19th Century; D006801:Humans; D008297:Male; D014481:United States