Abstract
In the past 20 years, targeted therapy for cholangiocarcinoma has attracted certain attention. There is a significant upward in papers focusing on this field. In this study, we used bibliometric and visual methods to explore the current status and future directions in cholangiocarcinoma-targeted therapy research. A total of 1057 papers published in English from 2003 to 2022 were extracted from the Web of Science Core Collection SCI-expanded database. Furthermore, Citespace, Vosviewer, and Excel 2016 were utilized to conduct bibliometric and visual analysis. The volume of annual publications has steadily increased over the past two decades. The USA has published the largest number of publications, and the Mayo Clinic acted as the dominant institution. Cancers, Frontiers in Oncology, and Hepatology were the prolific resources in this research field. Moreover, the co-cited reference analysis uncovered the landmark paper in this field. With regard to research hotspots and frontiers, the burst keywords analysis showed that growth factor receptors and pathogenesis might become the hot topics of future research. To sum up, our study displays the current research status and future directions in the targeted therapy for cholangiocarcinoma. More comprehensive and in-depth investigations should focus on critical genetic mutations and their molecular mechanisms to prompt the molecular-targeted therapy.
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The original contributions presented in the study are included in the article/Supplementary Material. Further inquiries can be directed to the corresponding authors.
Change history
03 August 2023
A Correction to this paper has been published: https://doi.org/10.1007/s10238-023-01138-6
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This research was supported by Science & Technology Department of Sichuan Province Funding Project (2022YFSY0027) and Science & Technology Department of Sichuan Province Funding Project (2022NSFSC1348).
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Conceptualization was contributed by QL; methodology was contributed by PH; formal analysis and investigation were contributed by PH and FW; writing—original draft preparation was contributed by PH and QJ.W; writing—review and editing were contributed by QL and PF.Z; funding acquisition was contributed by QL and PF.Z; supervision was contributed by QL. All authors have read and agreed to the published version of the manuscript.
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Huang, P., Wen, F., Wu, Q. et al. Research trends of targeted therapy for cholangiocarcinoma from 2003 to 2022: a bibliometric and visual analysis. Clin Exp Med 23, 3981–3994 (2023). https://doi.org/10.1007/s10238-023-01110-4
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DOI: https://doi.org/10.1007/s10238-023-01110-4