膜性 まくせい腎症 じんしょうじゃありませんでした
maku seijin shōja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 膜性腎症

1. Was not membranous nephropathy.; Was not a case of membranous nephropathy.

Past/Perfective
Negative
Polite
Terminal Form