急性 きゅうせい 粘膜 ねんまく病変 びょうへんではありませんでした
kyūseiine mmaku byōe ndewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 急性胃粘膜病変

1. Was not acute gastric mucosal lesions.; Was not acute gastritis.

Past/Perfective
Negative
Polite
Formal Register
Medicine