Conclusion Shorter epidermal turnover time and faster transmit rate are the important character of epidermis kinetic for psoriatic lesions and interrelate with epidermal morphological structure.

• 结论 表皮通过时间缩短，表皮周转速率加快是银屑病皮损重要的表皮动力学改变，与银屑病皮损形态学改变密切相关；