E' una rarissima sindrome (descritti sei casi) caratterizzata da polidattilia, sindattilia, duplicazione dell'alluce, cardiopatie congenite. In alcuni casi erano presenti dismorficmi facciali e cisti epatiche.
Bibliografia
Bonneau, J. C., Moirot, H., Bastard, C., Petitcolas, J.,
Ropartz, C. Polysyndactylie avec cardiopathie complexe a propos de trois cas
dans une meme fratrie. J. Genet. Hum. 31: 93-105, 1983. Olgun, H., Orbak, Z., Tatar, A., Sepetcigil, O. A case of
Bonneau syndrome associated with multiple renal cortical cysts. Genet. Counsel.
20: 19-25, 2009. Rajab, A. Bonneau syndrome: a further case report. (Letter)
Clin. Dysmorph. 6: 85-88, 1997. Stoll, C., Gasser, B. Polysyndactyly, complex heart
malformations cardiopathy, and hepatic ductal plate anomalies: an autosomal
recessive syndrome diagnosed antenatally. Am. J. Med. Genet. 119A: 223-227,
2003.