<prompt> Duodenal atresia is associated with:Downs syndromePataus syndromeTurners syndromeEdwards syndrome  <response>: ASSOCIATED ANOMALIES WITH DUODENAL ATRESIA - prematurity, DOWN SYNDROME,polyhydramnios malrotation ,annular pancreas ,biliary atresia cardiac , renal, esophageal , anorecatal anomaies. 