脊髄 せきずい せい すじ萎縮 いしゅく しょうではありませんでした
sekizui seisu jiishukushōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 脊髄性筋萎縮症

1. Was not spinal muscular atrophy.; Did not have spinal muscular atrophy.

Past/Perfective
Negative
Polite
Formal Register
Medicine