Visual Analysis of Colorectal Cancer Immunotherapy: A Bibliometric Analysis From 2012 to 2021
Open accessAbstract
An increasing number of studies have shown that immunotherapy serves a significant role in treating colorectal cancer (CRC) and has become a hotspot. However, few studies used the bibliometric method to analyze this field comprehensively. This study collected 1,899 records of CRC immunotherapy from 2012 to October 31, 2021, and used CiteSpace to analyze regions, institutions, journals, authors, and keywords to predict the latest trends in CRC immunotherapy research. The United States and China, contributing more than 60% of publications, were the main drivers in this field. Sun Yat-sen University was the most active institution, while the National Cancer Institute had the highest frequency of citations. Most publications were published in the Journal for Immunotherapy of Cancer. Adam E Snook was the most prolific writer, while Dung T. Le was the most commonly co-cited author. “T cell”, “MMI” and “PD-1blocked” were the most widely studied aspects of CRC immunotherapy. “Immune checkpoint inhibitor”, “combination therapy”, “drug therapy” and “liver metastases” were current research hotspots. “Tumor microenvironment”, “neutrophils”, “tumor-associated macrophages”, and “suppressor cell” have emerged as research hotspots in recent years. “Gut microbiota”, “nanoparticle” and “tumor mutational burden” as recently emerged frontiers of research that should be closely monitored.
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This immunosuppressive environment helps tumor cells evade immune surveillance and promotes tumor growth.
“This immunosuppressive environment helps tumor cells evade immune surveillance and promotes tumor growth.26”
From Macrophage efferocytosis mediated by the TP63-RAC2 pathway promotes immunosuppressive remodeling in esophageal cancer (2026) · cites this paper as [26]
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Xi, Y., Zhao, Z., Zhou, Y., Yin, C., Li, Y., Xu, X., Jin, W., Lin, C., Zhao, K., Kuang, J., et al. (2026) · Cell Reports Medicine · doi:10.1016/j.xcrm.2025.102529 · Cited by 12 · see citing works
Self-citation
- Authors
- Ma, L., Ma, J., Teng, M., & Li, Y.
- Affiliations
- Lanzhou University Second Hospital (CN)
- Corresponding author
- Teng, Muzhou
- Li, Yumin
- Venue
- Frontiers in Immunology
- Publisher
- Frontiers Media SA
- Published
- 2022-03-31
- Volume
- 13
- Pages
- 843106-843106
- ISSN
- 1664-3224 (ISSN-L)
- PMC
- PMC9009266
- OpenAlex
- W4220773495
- Cited by
- 72
- References
- 7
- Citations by year
- 2026: 8 · 2025: 13 · 2024: 15 · 2023: 23 · 2022: 13
- FWCI
- 6.70
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- Frontiers in Immunology (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Lanzhou University Institutional Repository (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Funders
- National Natural Science Foundation of China (31770537)
- Topics
- Health Sciences › Medicine › Oncology › Cancer Immunotherapy and Biomarkers
- Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › scientometrics and bibliometrics research
- Health Sciences › Medicine › Oncology › Colorectal Cancer Treatments and Studies
- Keywords
- colorectal cancer, cancer immunotherapy, immune checkpoint inhibitors, anti-PD-1 therapy, tumor microenvironment, tumor-associated macrophages, neutrophils, gut microbiota, tumor mutational burden, liver metastasis, combination therapy, research trends
- MeSH terms
- Humans, Immunologic Factors, Immunotherapy, Liver Neoplasms, Publications, United States, Colorectal Neoplasms, Bibliometrics, Tumor Microenvironment
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