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

摘要PK是一群常的疾病，病理下的特徵是可见所谓的样板。

Conclusion: There is more therapeutic effect of cornea toxicide for treating superficial lamella and middle groundsubstance herpes simplex viral keratitis.

膜解毒剂疗浅层型和中基质型单纯疱疹病毒性膜炎有较好疗效。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

法用带胆囊动脉的胆囊瓣修制成半管状、管状的胆囊瓣修复胆管狭窄。