腸間 ちょうかん まく血管 けっかん閉塞 へいそく しょうではありませんでした
chōkan maku kekkanheisoku shōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 腸間膜血管閉塞症

1. Was not mesenteric vascular occlusion.; Was not intestinal vascular occlusion.

Past/Perfective
Negative
Polite
Formal Register