A 7-year-old healthy girl presented with an 11-month history of an asymptomatic red, dome-shaped papule on her right medial elbow and 6-month history of linearly distributed, few millimeter, flesh-colored papules extending from and including the red papule. Histopathology demonstrated features of both a Spitz nevus and lichen striatus. The Spitz nevus was removed with a punch biopsy and the lichen striatus subsequently resolved. To our knowledge, co-localization of a Spitz nevus with lichen striatus has not been previously reported and highlights the potential association between the immunogenicity of Spitz nevi and the development of lichen striatus.

中文翻译：

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纹状苔藓与斯皮茨痣共存

一名 7 岁健康女孩，因右肘内侧无症状的红色圆顶状丘疹 11 个月病史和 6 个月病史，线性分布的几毫米肉色丘疹从并包括红色丘疹。组织病理学显示斯皮茨痣和纹状苔藓的特征。斯皮茨痣通过穿刺活检被移除，纹状苔藓随后消退。据我们所知，斯皮茨痣与纹状苔藓的共定位以前没有报道过，这突出了斯皮茨痣的免疫原性与纹状苔藓的发展之间的潜在关联。