だつ ずい疾患 しっかんではありませんでした
datsuzuishikkandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 脱髄疾患

1. Was not demyelination disease.; Was not a demyelinating disease.

Past/Perfective
Negative
Polite
Formal Register
Medicine