线状毛囊角化病  

A case of linear Darier's disease

作　　者：罗青 王国颖 赵平平 房现刚[2] LUO Qing;WANG Guoying;ZHAO Pingping;FANG Xiangang(School of Clinical Medicine,Shandong Second Medical University,Weifang 261053,China;Department of Dermatology,Weifang People's Hospital,Weifang 261000,China)

机构地区：[1]山东第二医科大学临床医学院,山东潍坊261053 [2]潍坊市人民医院皮肤科,山东潍坊261000

出　　处：《临床皮肤科杂志》2025年第1期31-33,共3页Journal of Clinical Dermatology

摘　　要：报告1例线状毛囊角化病。患者男,28岁。皮肤左侧躯干及左下肢红褐色丘疹伴瘙痒10余年。皮肤科检查:左侧躯干及左下肢可见粟粒至绿豆大红褐色丘疹,部分融合成斑块。左侧腰部皮损组织病理检查:表皮角化过度,棘层增厚,表皮内裂隙形成,可见角化不良细胞(圆体及谷粒);真皮可见少量炎性细胞浸润。诊断:线状毛囊角化病。A case of linear Darier's disease is reported.A 28-year-old male presented with red brown papules on the left trunk and left lower limbs with pruritus for more than 10 years.Dermatological examination revealed that reddish-brown papules,ranging in size from millet to mung bean,were visible on the left trunk and left lower limb,and some of them partially fused into plaques.Histopathological examination revealed hyperkeratosis,acanthosis,formation of cracks in the epidermis with dyskeratosis cells(round body and grains);a small amount of inflammatory cells infiltrated in the dermis.A diagnosis was linear Darier's disease.

关 键 词：毛囊角化病 线状 

分 类 号：R758.5[医药卫生—皮肤病学与性病学]