临床荟萃 ›› 2023, Vol. 38 ›› Issue (12): 1067-1072.doi: 10.3969/j.issn.1004-583X.2023.12.002

• 循证研究 • 上一篇    下一篇

HER-2在肝细胞癌中表达及临床意义的meta分析

陶嘉楠1, 李文茜2, 马秀雯2, 安琪1, 王学红1()   

  1. 1.青海大学附属医院 消化内科,青海 西宁 810000
    2.青海大学临床医学院,青海 西宁 810000
  • 收稿日期:2023-06-15 出版日期:2023-12-20 发布日期:2024-01-30
  • 通讯作者: 王学红 E-mail:Lindawang0710@hotmail.com
  • 基金资助:
    青海省科技厅项目青海省消化系统疾病临床医学研究中心(2019-SF-L3);青海大学附属医院重点学科项目(2019-233);青海大学附属医院重点学科项目(2019-195)

Meta-analysis of expression and clinical significance of HER-2 in hepatocellular carcinoma

Tao Jianan1, Li Wenqian2, Ma Xiuwen2, An Qi1, Wang Xuehong1()   

  1. 1. Department of Gastroenterology,Qinghai University Affiliated Hospital,Xining 810000,China
    2. Clinical College of Qinghai University,Xining 810000,China
  • Received:2023-06-15 Online:2023-12-20 Published:2024-01-30
  • Contact: Wang Xuehong E-mail:Lindawang0710@hotmail.com

摘要:

目的 系统评价人表皮生长因子受体-2(human epidermal growth factor receptor-2,HER-2)在肝细胞癌(hepatocellular carcinoma,HCC)中的表达及其与临床病理特征的关系。方法 计算机检索PubMed、中国知网、万方数据库和维普数据库,收集国内外关于HER-2在HCC中表达的病例-对照研究,检索时限为从建库至2023年5月。由2名研究者独立检索筛选文献、提取资料并评价偏倚风险,用Revman5.3软件进行meta分析。结果 最终纳入31个病例-对照研究,共计2558例患者。Meta分析结果显示:HER-2在HCC中的阳性率(54.3%)高于对照组(50.5%),差异具有统计学意义[ O R=1.87,95% C I(1.13,3.10), P=0.01];HCC中HER-2的表达在不同年龄[ O R=0.48,95% C I(0.25,0.94), P=0.03]、分化程度[ O R=2.61,95% C I(1.84,3.69), P<0.01]、肿瘤直径[ O R=1.93,95% C I(1.25,2.98), P=0.003]、是否血行转移[ O R=5.42,95% C I(3.15,9.31), P<0.01]、临床分期[ O R=2.02,95% C I(1.39,2.94), P=0.0003]、是否侵犯门静脉[ O R=1.73,95% C I(1.11,2.72), P=0.02]及是否血清HBsAg阳性[ O R=2.22,95% C I(1.55,3.18), P<0.01]方面差异具有统计学意义。结论 HER-2在HCC中差异表达且其表达水平和某些临床病理特征相关,提示其在HCC的发生机制中起重要作用,为今后HCC的诊断和分子靶向治疗提供了更高级别的证据。受到纳入文献数量与质量的限制,上述结果需要更多高质量的研究加以验证。

关键词: 癌, 肝细胞, 人表皮生长因子受体-2, Meta分析

Abstract:

Objective To systematically evaluate the relationship between the expression of human epidermal growth factor receptor-2 (HER-2) and clinicopathologic featurests in hepatocellular carcinoma (HCC). Methods Case-control studies regarding the expression of HER-2 in HCC were searched from PubMed, CNKI, Wanfang database and VIP database from establishment of the database to May 2023. Literature screening, data extraction and risk-of-bias assessment were independently performed by two researchers. Meta-analysis was performed using Revman5.3 software. Results Thirty one case-control studies representing 2558 patients were included. Meta-analysis showed that the positive rate of HER-2 in HCC cases was significantly higher than that in control cases (54.3% vs 50.5%, O R=1.87, 95% C I: 1.13-3.10, P=0.01). The expression of HER-2 in HCC cases in age ( O R=0.48, 95% C I: 0.25-0.94, P=0.03), differentiation degree( O R=2.61, 95% C I: 1.84-3.69, P<0.01), tumor diameter ( O R=1.93, 95% C I: 1.25-2.98, P=0.003), blood metastases ( O R=5.42, 95% C I: 3.15-9.31, P<0.01), clinical stage ( O R=2.02, 95% C I: 1.39-2.94, P=0.0003), portal vein invasion ( O R=1.73, 95% C I: 1.11-2.72, P=0.02) and serum HBsAg ( O R=2.22, 95% C I:1.55-3.18, P<0.01) were statistically significant. Conclusion HER-2 is differentially expressed in HCC, and its expression level is related to clinicopathological features of HCC, suggesting a important role in the pathogenesis of HCC, and which can provide a higher level of evidence for the diagnosis and molecular targeted therapy of HCC in the future. However, the evidence for its quantity and quality remains limited, the results need to be verified by more high-quality studies.

Key words: carcinoma, hepatocellular, HER-2, meta-analysis

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