dyskeratosis

1.Dyskeratosis congenita (DKC) is a rare inherited disease characterized by the triad of abnormal skin pigmentation, nail dystrophy, and mucosal leukoplakia.

先天性角化不良症（DKC）为之遗传性疾病，三项主要特徵为皮肤色素常、 指甲生长常及黏膜白斑症。