| umls-concept:C0005411 | skos:definition | MSH: Progressive destruction or the absence of all or part of the extrahepatic BILE DUCTS, resulting in the complete obstruction of BILE flow. Usually, biliary atresia is found in infants and accounts for one third of the neonatal cholestatic JAUNDICE.,CSP: progressive destruction or the absence of all or part of the extrahepatic bile ducts, resulting in the complete obstruction of bile flow; found mainly in infants.,NCI: A congenital disorder characterized by blockage or absence of the extrahepatic bile ducts.,NCI: A congenital disorder characterized by blockage or absence of the intrahepatic or extrahepatic bile ducts. | lld:umls |
