首页> 外文期刊>Journal of clinical neuromuscular disease >West Nile Virus and MADSAM Neuropathy.
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West Nile Virus and MADSAM Neuropathy.

机译:西尼罗河病毒和Madsam神经病变。

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摘要

Spindle cell epitheliomas of the vagina are rare benign tumors of uncertain histogenesis. It has been hypothesized that they originate from a pluripotent cell population. Here, we report 2 cases of spindle cell epitheliomas of the vagina. Both patients presented with a painless vaginal nodule. The resected lesions were solid, well circumscribed, and composed of a proliferation of epithelioid or epithelial cells admixed with spindle cells without atypia. The 2 cellular populations expressed epithelial and mesenchymal markers. Based on these morphologic and immunohistochemical findings, a diagnosis of spindle cell epithelioma was rendered in both cases. Furthermore, we describe for the first time the expression of WT-1 (Wilms' tumor protein 1) and calretinin in addition to the previously defined immunohistochemical profile.
机译:阴道的主轴细胞上皮细胞是不确定的组织罕见的良性肿瘤。 已经假设它们来自多能细胞群。 在这里,我们报告了阴道的2例梭形细胞上皮细胞。 两名患者都呈现出无痛的阴道结节。 切除的病变是固体,孔的固定性,并且由上皮细胞或上皮细胞的增殖组成,上皮细胞与没有缺点的主轴细胞。 2个细胞群表达上皮和间充质标记。 基于这些形态学和免疫组织化学发现,两种情况都是在两种情况下进行主轴细胞上皮瘤的诊断。 此外,除了先前定义的免疫组化轮廓之外,我们首次描述WT-1(Wilms肿瘤蛋白1)和Calretinin的表达。

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