消化 しょうか せい潰瘍 かいようではありません
shōka seikaiyōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 消化性潰瘍

1. It is not a digestive ulcer.; It is not a peptic ulcer.

Negative
Polite
Formal Register
Medicine