慢性 まんせい甲状 こうじょう せん えんではありませんでした
manseikōjōsen endewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 慢性甲状腺炎

1. Was not chronic thyroiditis.; Was not a case of chronic thyroiditis.

Past/Perfective
Negative
Polite
Formal Register
Medicine