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首页> 外文期刊>Anticancer Research: International Journal of Cancer Research and Treatment >Lymphangiogenesis and Lymph Node Metastasis in Oral Squamous Cell Carcinoma
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Lymphangiogenesis and Lymph Node Metastasis in Oral Squamous Cell Carcinoma

机译:口腔鳞状细胞癌中的淋巴管生成和淋巴结转移

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Background/Aim: Tumor lymphangiogenesis plays a key role in lymph node (LN) metastasis in oral squamous cell carcinoma (OSCC). The purpose of this study was to investigate podoplanin and lymphatic vessel endothelial hyaluronan receptor 1 (LYVE-1) and their relationship to nodal metastasis and other clinicopathological variables. Patients and Methods: Podoplanin and LYVE-1 expression of the primary tumor and normal tissue were investigated by means of a quantitative real-time PCR assay and immunohistochemistry in samples from 33 cases of OSCC. Results: The mRNA high expression levels of both genes had a statistically significantly higher rate of LN metastasis (p0.01) and histological grade (p0.01 for podoplanin, p0.05 for LYVE-1). High expression of each gene, as shown by immunohistochemistry, had a statistically significant higher rate of LN metastasis (p0.01 for podoplanin, p0.05 for LYVE-1). Conclusion: Podoplanin and LYVE-1 were strongly associated with LN metastasis.
机译:背景/目的:肿瘤淋巴管发生在口腔鳞状细胞癌(OSCC)中的淋巴结(LN)转移中起着关键作用。本研究的目的是探讨泛蛋白和淋巴管内皮透明质酸受体1(Lyve-1)及其与核心转移和其他临床病理变量的关系。患者及方法:通过33例OSCC的样品中的定量实时PCR测定和免疫组化,研究了泊普坦和常规组织的表达和正常组织的表达。结果:两种基因的mRNA高表达水平具有统计学上显着较高的LN转移速率(P <0.01)和组织学级(P <0.01,P& Lyve-1的P <0.05)。每种基因的高表达,如免疫组织化学所示,具有统计学上显着的LN转移率(P

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