本文選題：Meyerson痣　切入點：　出處：《臨床皮膚科雜志》2014年04期 　論文類型：期刊論文

【摘要】：報告1例Meyerson痣。患者男,71歲。右脅部皮損2年,發(fā)生紅暈偶伴瘙癢2個月。皮損組織病理學檢查示:真皮乳頭及網(wǎng)狀層較多上皮樣細胞散在或成巢排列伴黑素沉積,免疫組織化學染色證實為黑素細胞來源,細胞無明顯異形。痣細胞周圍致密以淋巴細胞為主的炎性細胞浸潤。表皮增生呈現(xiàn)鱗狀渦樣結(jié)構(gòu)。診斷:Meyerson痣。
[Abstract]:A case of Meyerson's nevus was reported. The male was 71 years old. The skin lesions in the right flank occurred for 2 years. The skin histopathology showed that more epithelioid cells of dermal papilla and reticular layer were scattered or nestled with melanin deposition. Immunohistochemical staining showed that melanocytes originated from nevus cells, and that there was no obvious heteromorphism in the cells. The nevus cells around the nevus were infiltrated with inflammatory cells dominated by lymphocytes. The epidermis proliferated with a squame-like structure and was diagnosed as a nevus.
【作者單位】： 上海市皮膚病醫(yī)院皮膚病理科;上海中醫(yī)藥大學附屬岳陽中西醫(yī)結(jié)合醫(yī)院皮膚科;
【分類號】：R758.51
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本文編號：1557874