尿管 にょうかん結石 けっせきじゃなかったです
nyōkankessekijanakattadesu

Noun
Desu Copula

The polite, past negative form of 尿管結石

1. Wasn't a ureteral stone.; Wasn't a urinary stone.

Past/Perfective
Negative
Polite
Casual Register
Medicine