| 先天性小痣82例临床与病理分析 |
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| 引用本文： | 叶庆佾,唐书谦,钟白玉,刁庆春,刘荣卿. 先天性小痣82例临床与病理分析[J]. 临床皮肤科杂志, 2000, 29(3): 142-143 |
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| 作者姓名： | 叶庆佾 唐书谦 钟白玉 刁庆春 刘荣卿 |
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| 作者单位： | 第三军医大学西南医院皮肤科,重庆,400038 |
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| 摘 要： | 为了解先天性小痣的临床与病理特点，对８２例进行了分析。在临床上，ＳＣＮ损害常为梭形或椭圆形褐黑色斑块，８４％的损害大小超过１ｃｍ，表面粗糙不平，常覆盖有黑色粗毛；部位最常见于躯干和四肢。由于先天性小闱比后天性闱易于恶变，故支持尽量在青春期前作预防性切除的意见。
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| 关 键 词： | 黑素细胞痣 先天性小痣 恶性黑素瘤 病理学 |
Clinical and pathological analysis of 82 cases of small congenital nevus |
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| Ye Qingyi,Tang Shuqian,Zhong Beiyu,Diao Qingchun,Liu Rongqing. Clinical and pathological analysis of 82 cases of small congenital nevus[J]. Journal of Clinical Dermatology, 2000, 29(3): 142-143 |
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| Authors: | Ye Qingyi Tang Shuqian Zhong Beiyu Diao Qingchun Liu Rongqing |
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| Abstract: | In order to study the clinical and pathological characteristics, 82 cases of small congenital nevus(SCN) were reviewed Clinically, SCN was often spindle or oval shaped plaques, brown to black in colour in 84%of nevi the lesion size was over 1cm in greatest diameter Their surface was rough and usually covered with coarse black hairs Pathologically, in a great part of the cases, the nests of melanocytes were confined to the upper half of the reticular dermis, 2/3 of SCN showed marked junctional activity Because SCN is more liable to undergo malignant degeneration than acquired nevus (AN) , the best possible means is prophylactic excision before puberty |
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| Keywords: | Melanocytic nevus Small congenital nevus Malignant melanoma |
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