title: Congenital cystic dilation of the bile duct associated with Laurence-Moon-Biedl-Bardet syndrome.
abstract: We describe a 26-year-old man in whom the Laurence-Moon-Biedl-Bardet syndrome had been associated with congenital cystic dilations of both the intrahepatic and extrahepatic biliary tract. The fact of the simultaneous occurence of two rare diseases in a single patient suggests the congenital origin of cystic dilation of the biliary tract and the importance of examining for a possible association of anomalies in the alimentary tract with the Laurence-Moon-Biedl-Bardet syndrome.
mesh_terms: D000328:Adult; D001652:Bile Ducts / Q000601:surgery; D001660:Biliary Tract Diseases / Q000150:complications / Q000151:congenital* / Q000601:surgery; D003560:Cysts / Q000150:complications / Q000151:congenital* / Q000601:surgery; D006801:Humans; D007849:Laurence-Moon Syndrome / Q000150:complications*; D008297:Male