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-  2016 

酸性富含半胱氨酸分泌型蛋白表达与食管鳞癌术后预后的相关性

DOI: 10.3971/j.issn.1000-8578.2016.01.008

Keywords: Partial Versus Radical Nephrectomy,Expression and Clinical Significance of Stem Cells Gene Lgr5 in Esophageal Squamous Cell Carcinoma Tissues,Prognostic Value of Circulating Tumor Cells for Metastatic Prostate Cancer: A Metaanalysis,Correlation of CD68+ Tumor-associated Macrophages Number with Ki-67 Expression and Prognosis of Patients with Primary Hepatocellular Carcinoma,Relationship of Macrophage Migration Inhibitory Factor Expression with Clinicopathologic Features and Prognosis of Cardiac Carcinoma Patients,Advance of Prognostic Markers of Cervical Cancer,Metaplastic Carcinoma of Breast with Mesenchymal Differentiation: 28 Cases Report,Effect of GANT61 on Apoptosis of Esophageal Squamous Carcinoma Cells and Its Mechanism,Predictive Value of C-reactive Protein/Albumin Ratio on Prognosis of Patients with Primary Hepatocellular Carcinoma,Clinical Investigation on Qingfei Mixture Combined with Chemotherapy on Middle and Advanced Non-small Cell Lung Cancer,Expression and Clinical Significance of Artemin Protein in Triple-negative and Nontriple-negative Breast Cancer Tissues

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Abstract:

摘要 目的 探讨食管鳞癌患者中酸性富含半胱氨酸分泌型蛋白(SPARC)表达与术后临床特征及预后的相关性。方法 随机选择在郑州大学附属肿瘤医院行手术治疗的初诊食管鳞癌患者89例,收集肿瘤标本和癌旁正常组织,应用免疫组织化学法检测SPARC蛋白的表达,统计分析其与患者临床特征和预后的相关性。结果 食管鳞癌组织SPARC蛋白阳性表达率显著高于癌旁组织(65.17% vs.8.00%, P=0.000),SPARC蛋白优势定位于肿瘤细胞间质中。SPARC蛋白表达与术后淋巴结转移呈负相关(OR=0.369, P=0.038),与病理大体形态、肿瘤分化程度和其他临床特征无关。食管鳞癌患者术后生存与SPARC蛋白表达无关(HR=0.80, P=0.691),而与肿瘤部位(HR=0.34, P=0.037)、分化程度(HR=4.12, P=0.000)和分期(HR=6.36, P=0.017)有关。结论 SPARC蛋白在食管鳞癌间质中高表达,与淋巴结转移负相关,与食管鳞癌术后生存无关

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