甲状 こうじょう せん機能 きのう低下 ていか しょうでした
kōjōsen kinō teika shōdeshita

Noun
Desu Copula

The polite past form of 甲状腺機能低下症

1. Had hypothyroidism.; Was diagnosed with hypothyroidism.

Past/Perfective
Polite
Medicine