先天 せんてん せい胆管 たんかん閉鎖 へいさ しょうじゃありませんでした
senten sei tankan'e isa shōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 先天性胆管閉鎖症

1. Was not biliary atresia.; Was not congenital biliary obstruction.

Past/Perfective
Negative
Polite
Terminal Form