嚢胞 のうほう せい線維 せんい しょうではありませんでした
nō hōseisen'i shōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 嚢胞性線維症

1. Was not cystic fibrosis.; Did not have cystic fibrosis.

Past/Perfective
Negative
Polite
Formal Register
Medicine