早発 そうはつ せい痴呆 ちほうじゃありません
sōhatsuseichihōjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 早発性痴呆

1. It is not early-onset dementia.; I do not have early-onset dementia.

Negative
Polite
Terminal Form
Medicine