Global research status and frontiers on microvascular invasion of hepatocellular carcinoma: A bibliometric and visualized analysis

作者全名："He, Tao; Zou, Jieyu; Sun, Ke; Yang, Juan; Lei, Tingting; Xu, Lin; Liu, Jinheng; Yin, Sineng; Li, Guangkuo"

作者地址："[He, Tao; Sun, Ke; Yang, Juan; Lei, Tingting; Xu, Lin; Liu, Jinheng; Yin, Sineng; Li, Guangkuo] Chengdu Second Peoples Hosp, Dept Hepatobiliary Surg, Chengdu, Sichuan, Peoples R China; [Zou, Jieyu] Chongqing Med Univ, Depatment Oncol, Affiliated Hosp 2, Chongqing, Peoples R China"

通信作者："He, T (通讯作者)，Chengdu Second Peoples Hosp, Dept Hepatobiliary Surg, Chengdu, Sichuan, Peoples R China."

来源：FRONTIERS IN ONCOLOGY

ESI学科分类：CLINICAL MEDICINE

WOS号：WOS:000904799100001

JCR分区：Q2

影响因子：4.7

年份：2022

卷号：12

期号：　

开始页：　

结束页：　

文献类型：Article

关键词：microvascular invasion; bibliometric analysis; prognosis; treatment; hepatocellular carcinoma

摘要："IntroductionOver the past decade, several studies on the microvascular invasion (MVI) of hepatocellular carcinoma (HCC) have been published. However, they have not quantitatively analyzed the remarkable impact of MVI. Therefore, a more comprehensive understanding of the field is now needed. This study aims to analyze the evolution of HCC-MVI research and to systematically evaluate the scientific outputs using bibliometric citation analysis. MethodsA systematic search was conducted on the Web of Science Core Collection on 2 May 2022 to retrieve studies on HCC-MVI published between 2013 and 2022. Then, a bibliometric analysis of the publications was performed using CiteSpace, VOSviewer, and other visualization tools. ResultsA total of 1,208 articles on HCC MVI were identified. Of these, China (n = 518) was the most prolific country, and Fudan University (n = 90) was the most notable institution. Furthermore, we observed that Lau Wan Yee participated in most studies (n = 26), and Frontiers in Oncology (IF2020:6.24) published the highest number of documents (n = 49) on this subject, with 138 publications. The paper ""Bray F, 2018, CA-CANCER J CLIN, V68, P394"" has the highest number of co-cited references, with 119 citations. In addition, the top three keywords were ""survival"", ""recurrence"", and ""microvascular invasion"". Moreover, the research hot spots and frontiers of HCC-MVI for the last 3 years included imaging characteristics and transarterial chemoembolization (TACE) therapy studies. ConclusionsThis study comprehensively summarized the most significant HCC-MVI documents from past literature and highlighted key contributions made to the advancement of this subject and the advancement of this field over the past decade. The trend of MVI research will gradually shift from risk factors and prognosis studies to imaging characteristics and TACE therapy studies."

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