こう色素 しきそ けつ しょうではありませんでした
kō shikisoketsu shōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高色素血症

1. Did not have hyperpigmentation.; Was not hyperpigmented.

Past/Perfective
Negative
Polite
Formal Register
Medicine