摘要
报告1例持久性豆状角化过度症。患者男,48岁。因双手、足背和双下肢多发性淡红色角化性小丘疹18年就诊。组织病理检查示,表皮局灶性角化过度伴角化不全,其下方表皮萎缩变薄,真皮血管周围有较致密的单一核细胞浸润。外用0.025%维A酸软膏每日2次,2个月后皮损略变平。
A case of hyperkeratosis lenticularis perstans is reported. A 48-year-old man presented with the 18-year history of multiple, rufous and small papules on the back of hands and upper and lower legs. Histologic examination showed the foci of compact and eosinophilic hyperkeratosis overlying a thinned stratum malpighii. In the underlying papillary dermis there was a tight mononuclear infiltration. The patient was treated with topical 0.025% tretinoin twice daily for 2 months, which resulted in a slight applanation of the lesions.
出处
《临床皮肤科杂志》
CAS
CSCD
北大核心
2005年第3期167-168,共2页
Journal of Clinical Dermatology
关键词
豆状角化过度症
持久性
hyperkeratosis lenticularis perstans
Flegel's disease