循环肿瘤细胞和播散肿瘤细胞对食管癌患者预后的meta分析
目的用循环肿瘤细胞(CTCs)和播散肿瘤细胞(DTCs)预测食管癌患者的预后仍存在争议,本文旨在探究食管癌患者CTCs/DTCs是否与患者临床病理特征、预后及生存状况存在相关性。方法通过Pub Med、Web of Science、Embase及Cochrane数据库检索所有CTCs/DTCs相关研究。制定文献纳入/排除标准并依此选择文献。以比值比(OR)、相对危险度(RR)、风险比(HR)和95%可信区间(95%CI)作为效应指标,用Review Manager5.3、Stata12.0软件进行计算和分析。结果共纳入19项研究,包含1766例食管癌患者。Meta分析显示,CTCs/DTCs与...
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Published in | 南方医科大学学报 Vol. 37; no. 2; pp. 266 - 273 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
南方医科大学基础医学院病理学系,广东广州,510515%南方医科大学公共卫生与热带医学学院,广东广州,510515
2017
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Subjects | |
Online Access | Get full text |
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Summary: | 目的用循环肿瘤细胞(CTCs)和播散肿瘤细胞(DTCs)预测食管癌患者的预后仍存在争议,本文旨在探究食管癌患者CTCs/DTCs是否与患者临床病理特征、预后及生存状况存在相关性。方法通过Pub Med、Web of Science、Embase及Cochrane数据库检索所有CTCs/DTCs相关研究。制定文献纳入/排除标准并依此选择文献。以比值比(OR)、相对危险度(RR)、风险比(HR)和95%可信区间(95%CI)作为效应指标,用Review Manager5.3、Stata12.0软件进行计算和分析。结果共纳入19项研究,包含1766例食管癌患者。Meta分析显示,CTCs/DTCs与患者下列临床病理参数:肿瘤分期(OR=1.95)、浸润深度(OR=1.99)、淋巴结转移(OR=2.44SEN)、远处转移(OR=5.98SEN)、分化程度(OR=1.67)、淋巴脉管转移(OR=4.48);预后:复发(RR=6.86SEN)、转移(RR=3.22);生存状况:总体生存率(OS)整体分析(HR=3.46)、无病生存率/无进展生存率(DFS/PFS)整体分析(HR=3.00)显著相关。结论食管癌患者CTCs/DTCs与肿瘤分期、浸润深度、淋巴结转移、远处转移、分化程度、淋巴脉管转移、复发、转移显著相关,也与总体生存率、无病生存率/无进展生存率显著相关。因此,CTCs/DTCs可作为食管癌患者临床预测指标。 |
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Bibliography: | SHI Xiaoxin1, AN Jianhong1, HUANG Yeen1, ZHANG Yaozhong1, HUANG Zhuoya1, ZOU Zhenning1, CHEN Qing2, SHEN Hong1( Department of Pathology, School of Basic Medical Sciences, Department of Epidemiology, School of Public Health and Tropical Medicine Southern Medical University, Guangzhou 510515, China) 44-1627/R circulating tumor cells; disseminated tumor cells; esophageal cancer; prognosis; meta-analysis Objective To explore the correlations of circulating tumor cells (CTCs) and disseminated tumor cells (DTCs) with the clinicopathological characteristics, prognostic events, and survival outcomes in esophageal cancer (EC) patients. Methods The PubMed, Web of Science, Embase database and Cochrane database were searched for studies reporting the outcomes of interest. The studies were selected according to established inclusion/exclusion criteria. Meta-analysis of the studies was performed using Review Manager 5.3 and Stata12.0 software with the odds ratio (OR), risk ratio (RR), hazard ratio (HR), and 95% confidence int |
ISSN: | 1673-4254 |
DOI: | 10.3969/j.issn.1673-4254.2017.02.21 |