| 对称性肢端角化病四例 |
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| 引用本文： | 陈慧,田黎明. 对称性肢端角化病四例[J]. 中国麻风皮肤病杂志, 2016, 32(9): 552-553 |
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| 作者姓名： | 陈慧 田黎明 |
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| 作者单位： | 武汉市第一医院皮肤科 430022 |
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| 摘 要： | 报道4例对称性肢端角化病患者,其中男3例,女1例。表现为手腕、手背及足背部对称性红褐色角化性斑片,遇水皮损发白,冬季明显缓解。组织病理：角化过度,角化不全,表皮增生,棘层增厚,真皮浅层血管周围可见少许淋巴细胞浸润。符合对称性肢端角化病。
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| 关 键 词： | 对称性肢端角化 |
Symmetry acral keratosis:four cases report |
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| Abstract: | Four patients presented with brown to black hyperkeratotic patches symmetrically distributed on the wrists and dorsum of hands and feet, but without involvement of palms and soles. The lesions became whitish with mild swelling immediately after contacting with water. The lesions improved or disappeared gen-erally in winter. Histopathologic examination revealed epidermal hyperkeratosis, acanthosis and papillomatous hyperplasia, as well as superficial perivascular lymphohistiocytic infiltrate. The diagnosis of symmetry acral keratosis was made. |
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| Keywords: | symmetrical acral keratosis |
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