| 先天性巨大色素痣并发白癜风1例 |
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| 引用本文： | 郭志飞,劳力民,孙国钧. 先天性巨大色素痣并发白癜风1例[J]. 临床皮肤科杂志, 2003, 32(2): 89-90 |
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| 作者姓名： | 郭志飞 劳力民 孙国钧 |
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| 作者单位： | 浙江绍兴博爱医院皮肤科,312000;浙江大学医学院附属二院皮肤科,浙江,杭州,310009 |
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| 摘 要： | 患者女，17岁。出生时即发现躯干有大片黑褐色素片，6年前开始全身出现散在色素脱失斑，苏木糖－伊红（HE）染色可见黑斑区真皮内散在和呈巢状分布的痣细胞，S－100和HMB45染色阳性。超微结构观察痣细胞内存在单个或复合黑素小体。白斑区皮扶表皮明显缺少黑素细胞。黑斑和白斑交界处未见朗格汉斯细胞。
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| 关 键 词： | 巨大色素痣 先天性 白癜风 |
| 文章编号： | 1000-4963(2003)02-0089-02 |
| 修稿时间： | 2002-06-03 |
Giant congenital pigmented nevus complicated with vitiligo: a case report |
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| GUO Zhi-fei,LAO Li-min,SUN Guo-j un. Giant congenital pigmented nevus complicated with vitiligo: a case report[J]. Journal of Clinical Dermatology, 2003, 32(2): 89-90 |
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| Authors: | GUO Zhi-fei LAO Li-min SUN Guo-j un |
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| Abstract: | A17year-old female presented black-brown patches on trunk a ft er birth.The scattered hypopigmented patches began to appear6years ago,and sp read to the whole body.Histopathologic section of black-brown patch showed nev us cells confirmed by S-100and HMB45staining.The single or compound melan osomes were found in those cells by ul tra-structural observation.Langerhans c ells were absent in the area between the black patch and hypopigmented patch. |
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| Keywords: | giant pigmented nevus congenital vitiligo |
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