A child with Apert syndrome and Sturge-Weber syndrome: could fibronectin or the RAS/MAPK signaling pathway be the connection?

To the best of our knowledge, there has been no prior described case of Apert and Sturge-Weber syndromes occurring in the same patient. This case report identifies an area of potential research on fibronectin and derangement of the RAS/MAPK signaling pathway in relation to Apert syndrome and Sturge-Weber syndrome. In view of the rare concurrence of Apert and Sturge-Weber syndromes, the underlying pathogenesis is thought to be multifactorial, one of which may be related to either increased fibronectin gene expression or derangement of the RAS/MAPK signaling pathway.