しょう線源 せんげん治療 ちりょうじゃありませんでした
shōsengenchiryōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 小線源治療

1. Was not small-area radiation therapy.; Was not a small-area radiation treatment.

Past/Perfective
Negative
Polite
Terminal Form
Medicine