急性 きゅうせい硬化 こうか せい全脳 ぜんのう えんでした
akyūseikōka seizenno uendeshita

Noun
Desu Copula

The polite past form of 亜急性硬化性全脳炎

1. It was subacute sclerosing panencephalitis.

Past/Perfective
Polite
Medicine