title: Congenital segmental cystic dilatation of the biliary ductal system.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001652:Bile Ducts / Q000002:abnormalities* / Q000033:anatomy & histology / Q000196:embryology; D001653:Bile Ducts, Intrahepatic / Q000002:abnormalities; D001660:Biliary Tract Diseases / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D002758:Cholangiography; D002769:Cholelithiasis / Q000175:diagnosis; D003135:Common Bile Duct / Q000002:abnormalities; D003560:Cysts / Q000151:congenital* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery; D003937:Diagnosis, Differential; D004106:Dilatation; D004386:Duodenum / Q000601:surgery; D005260:Female; D006801:Humans; D007223:Infant; D007583:Jejunum / Q000601:surgery; D008297:Male; D008875:Middle Aged