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标题：Blaschkolinear lichen nitidus: A rare presentation
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作者：Rajeshwari Dabas ; Manasa Shettisara Janney ; Sandeep Arora 等
期刊名称：Journal of Marine Medical Society
印刷版ISSN：0975-3605
电子版ISSN：2589-1235
出版年度：2018
卷号：20
期号：1
页码：73-75
DOI：10.4103/jmms.jmms_3_18
语种：English
出版社：Medknow Publications
摘要：Lichen nitidus is an uncommon,chronic,usually asymptomatic papulosquamous dermatosis of unknown etiology,originally described by Felix Pinkus,a dermatopathologist in 1901.It generally presents as multiple,tiny,discrete,flesh-colored,dome-shaped papules most commonly on the extremities,genitalia,chest,and abdomen.We hereby report an uncommon and atypical presentation of “Blaschkolinear lichen nitidus” involving the trunk.A 15-year-old boy presented with a 1-year history of gradually progressive,multiple,small,raised lesions on the left side of the trunk.On examination,there were multiple,skin-colored to erythematous,discrete to confluent papules on the left side of the trunk in a curvilinear fashion.Dermoscopy,histopathology,and immunohistochemistry supported the clinical diagnosis of Blaschkolinear lichen nitidus.The patient was treated with topical steroid with good response.
关键词：Blaschkolinear;immunohistochemistry;lichen nitidus;papulosquamous dermatosis