Chang Geol Lee

5.5k total citations · 1 hit paper
157 papers, 4.0k citations indexed

About

Chang Geol Lee is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Chang Geol Lee has authored 157 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Surgery, 62 papers in Pulmonary and Respiratory Medicine and 60 papers in Oncology. Recurrent topics in Chang Geol Lee's work include Head and Neck Cancer Studies (39 papers), Esophageal Cancer Research and Treatment (23 papers) and Head and Neck Surgical Oncology (21 papers). Chang Geol Lee is often cited by papers focused on Head and Neck Cancer Studies (39 papers), Esophageal Cancer Research and Treatment (23 papers) and Head and Neck Surgical Oncology (21 papers). Chang Geol Lee collaborates with scholars based in South Korea, United States and China. Chang Geol Lee's co-authors include Ki Chang Keum, Ik Jae Lee, Woong Sub Koom, Young Ho Yun, Gwi Eon Kim, Eun Chang Choi, Jaeho Cho, Rakesh K. Jain, Chieko Koike and Marek Ancukiewicz and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Chang Geol Lee

151 papers receiving 3.9k citations

Hit Papers

Anti-Vascular endothelial growth factor treatment augment... 2000 2026 2008 2017 2000 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Anti-Vascular endothelial growth factor treatment augments tumor radiation response under normoxic or hypoxic conditions.
    2000 551 citations Chang Geol Lee et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chang Geol Lee South Korea 36 1.5k 1.2k 1.2k 816 643 157 4.0k
Yolanda I. Garces United States 42 1.7k 1.1× 2.1k 1.7× 914 0.8× 478 0.6× 266 0.4× 154 4.6k
Brandon A. Mahal United States 36 1.8k 1.2× 2.1k 1.7× 542 0.5× 213 0.3× 254 0.4× 158 3.9k
Elizabeth Barnes Canada 34 1.6k 1.1× 1.1k 0.9× 1.4k 1.1× 169 0.2× 595 0.9× 178 4.1k
Lucy Hynds Karnell United States 46 2.9k 2.0× 2.2k 1.7× 2.8k 2.4× 2.5k 3.0× 200 0.3× 96 7.3k
Mark A. Varvares United States 42 2.6k 1.8× 1.2k 1.0× 2.1k 1.7× 2.0k 2.4× 187 0.3× 231 7.2k
Peter A.S. Johnstone United States 34 1.1k 0.7× 2.0k 1.6× 1.0k 0.8× 233 0.3× 185 0.3× 158 4.3k
Barbara A. Murphy United States 34 1.7k 1.1× 1.7k 1.4× 1.1k 1.0× 2.2k 2.7× 160 0.2× 108 4.0k
Bhishamjit S. Chera United States 30 867 0.6× 1.1k 0.9× 938 0.8× 1.5k 1.8× 116 0.2× 156 3.0k
Joseph Wee Singapore 32 1.3k 0.9× 1.0k 0.8× 1.2k 1.0× 1.8k 2.3× 81 0.1× 83 3.3k
William M. Lydiatt United States 30 1.4k 1.0× 842 0.7× 1.3k 1.1× 1.6k 1.9× 185 0.3× 95 3.5k

Countries citing papers authored by Chang Geol Lee

Since Specialization
Citations

This map shows the geographic impact of Chang Geol Lee's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chang Geol Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chang Geol Lee more than expected).

Fields of papers citing papers by Chang Geol Lee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chang Geol Lee. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chang Geol Lee. The network helps show where Chang Geol Lee may publish in the future.

Co-authorship network of co-authors of Chang Geol Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Chang Geol Lee. A scholar is included among the top collaborators of Chang Geol Lee based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chang Geol Lee. Chang Geol Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Park, Sangjoon, Chan Woo Wee, Seo Hee Choi, et al.. (2025). Improving mortality prediction after radiotherapy with large language model structuring of large-scale unstructured electronic health records. Radiotherapy and Oncology. 211. 111052–111052.
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Park, Sang Joon, Jaeho Cho, Kyung Hwan Kim, Hong In Yoon, & Chang Geol Lee. (2024). Normal Brain-Sparing Radiotherapy versus Whole Brain Radiotherapy for Multiple Brain Metastasis from Non–Small Cell Lung Cancer. Cancer Research and Treatment. 57(3). 720–730. 1 indexed citations
5.
Lee, Chang Young, Eun Young Kim, Chang Geol Lee, et al.. (2023). Clinical Outcomes of Thymic Carcinoma: The Role of Radiotherapy Combined with Multimodal Treatments. Cancers. 15(8). 2262–2262. 1 indexed citations
6.
Cha, In–Ho, et al.. (2022). Risk factor analysis of dental implants in patients with irradiated head and neck cancer. Head & Neck. 44(8). 1816–1824. 13 indexed citations
7.
Kim, Jie‐Hyun, Jun Won Kim, Yeona Cho, et al.. (2021). Prognostic Significance of Interim Response Evaluation during Definitive Chemoradiotherapy for Locally Advanced Esophageal Squamous Cell Carcinoma. Cancers. 13(6). 1255–1255. 3 indexed citations
8.
Kim, Nalee, Jin Sung Kim, & Chang Geol Lee. (2020). Predictive value of interim 18F-FDG-PET in patients with non-small cell lung cancer treated with definitive radiation therapy. PLoS ONE. 15(7). e0236350–e0236350. 1 indexed citations
9.
Kim, Jie‐Hyun, Ik Jae Lee, Yeona Cho, et al.. (2019). Different prognosis of patients with esophageal carcinoma with M1a and regional node involvement. Digestive and Liver Disease. 51(11). 1610–1616. 3 indexed citations
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Won, Daeyoun David, Yeona Cho, Jie‐Hyun Kim, et al.. (2019). Relationship Between Sarcopenia and Prognosis in Patient With Concurrent Chemo-Radiation Therapy for Esophageal Cancer. Frontiers in Oncology. 9. 25 indexed citations
12.
Kim, Tae Hyung, Ik Jae Lee, Jie‐Hyun Kim, et al.. (2018). High‐dose versus standard‐dose radiation therapy for cervical esophageal cancer: Retrospective single‐institution study. Head & Neck. 41(1). 146–153. 12 indexed citations
13.
Cho, Yeona, Jun Won Kim, Ki Chang Keum, et al.. (2018). Prognostic Significance of Sarcopenia With Inflammation in Patients With Head and Neck Cancer Who Underwent Definitive Chemoradiotherapy. Frontiers in Oncology. 8. 457–457. 81 indexed citations
14.
Park, Kwangwoo, Ki Chang Keum, Ho Lee, et al.. (2016). Mechanical quality assurance using light field for linear accelerators with camera calibration. Physica Medica. 32(2). 398–402. 2 indexed citations
15.
Kim, Min‐Soo, Ki Chang Keum, Je Hyeong Kim, et al.. (2013). Stereotactic Body Radiotherapy with Helical Tomotherapy for Pain Palliation in Spine Metastasis. Technology in Cancer Research & Treatment. 12(4). 363–370. 13 indexed citations
16.
Keam, Bhumsuk, Young Ho Yun, Dae Seog Heo, et al.. (2012). The attitudes of Korean cancer patients, family caregivers, oncologists, and members of the general public toward advance directives. Supportive Care in Cancer. 21(5). 1437–1444. 51 indexed citations
17.
Lee, Young Joo, Chang Geol Lee, Byoung Chul Cho, et al.. (2009). Weekly 5‐fluorouracil plus cisplatin for concurrent chemoradiotherapy in patients with locally advanced head and neck cancer. Head & Neck. 32(2). 235–243. 11 indexed citations
18.
Park, Sang Min, Young Jin Kim, Samyong Kim, et al.. (2009). Impact of caregivers’ unmet needs for supportive care on quality of terminal cancer care delivered and caregiver’s workforce performance. Supportive Care in Cancer. 18(6). 699–706. 69 indexed citations
19.
Lee, Chang Geol, et al.. (2004). Pain Interventions for Patients with Terminal cancer using team approach. Journal of Korean Clinical Nursing Research. 10(1). 172–183.
20.
Lee, Chang Geol, et al.. (2002). Development of Conformal Radiotherapy with Respiratory Gate Device. 20(1). 41–52.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Breakdown of academic impact, for papers by Yolanda I. Garces Breakdown of academic impact, for papers by Brandon A. Mahal Breakdown of academic impact, for papers by Elizabeth Barnes Breakdown of academic impact, for papers by Lucy Hynds Karnell Breakdown of academic impact, for papers by Mark A. Varvares Breakdown of academic impact, for papers by Peter A.S. Johnstone Breakdown of academic impact, for papers by Barbara A. Murphy Breakdown of academic impact, for papers by Bhishamjit S. Chera Breakdown of academic impact, for papers by Joseph Wee Breakdown of academic impact, for papers by William M. Lydiatt
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