cornoid

1.Porokeratosis (PK) is a clonal disorder of keratinization that is histologically characterized by the presence of a cornoid lamella.

要PK是一群角化异常的疾病，病理下的特徵是可见所谓的角样板。

Skin biopsy revealed that papule contained cornoid lamellae on the top of the raised border.

皮肤活检显示丘疹的边隆起处有角化不全鸡眼样板。