急性 きゅうせい 粘膜 ねんまく病変 びょうへんじゃなかった
kyūseiine mmaku byōe nja nakatta

Noun
Da Copula

The past negative form of 急性胃粘膜病変

1. Wasn't acute gastric mucosal lesions.

Past/Perfective
Negative
Medicine