Eigo Otsuji

14.6k total citations · 1 hit paper
633 papers, 11.4k citations indexed

About

Eigo Otsuji is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Eigo Otsuji has authored 633 papers receiving a total of 11.4k indexed citations (citations by other indexed papers that have themselves been cited), including 289 papers in Pulmonary and Respiratory Medicine, 275 papers in Surgery and 190 papers in Oncology. Recurrent topics in Eigo Otsuji's work include Gastric Cancer Management and Outcomes (192 papers), Metastasis and carcinoma case studies (126 papers) and Esophageal Cancer Research and Treatment (81 papers). Eigo Otsuji is often cited by papers focused on Gastric Cancer Management and Outcomes (192 papers), Metastasis and carcinoma case studies (126 papers) and Esophageal Cancer Research and Treatment (81 papers). Eigo Otsuji collaborates with scholars based in Japan, United States and New Zealand. Eigo Otsuji's co-authors include Kazuma Okamoto, Daisuke Ichikawa, Atsushi Shiozaki, Shuhei Komatsu, Hitoshi Fujiwara, Hirotaka Konishi, Toshiyuki Kosuga, Takeshi Kubota, Tomohiro Arita and Hisashi Ikoma and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Eigo Otsuji

595 papers receiving 11.2k citations

Hit Papers

align trajectories

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.

Circulating microRNAs in plasma of patients with gastric cancers

2010 531 citations Daisuke Ichikawa, Shuhei Komatsu et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eigo Otsuji Japan	53	5.0k	3.8k	3.7k	3.2k	2.6k	633	11.4k
Daisuke Ichikawa Japan	49	4.1k 0.8×	3.5k 0.9×	2.8k 0.8×	2.4k 0.8×	2.0k 0.8×	409	8.7k
Kazuma Okamoto Japan	46	3.6k 0.7×	3.0k 0.8×	2.8k 0.7×	2.3k 0.7×	1.6k 0.6×	389	7.8k
Koji Tanaka Japan	53	3.6k 0.7×	2.7k 0.7×	2.9k 0.8×	3.5k 1.1×	3.7k 1.4×	471	10.9k
Yasuhide Yamada Japan	55	4.3k 0.9×	1.9k 0.5×	3.8k 1.0×	1.6k 0.5×	5.3k 2.0×	308	10.9k
Atsushi Shiozaki Japan	47	4.0k 0.8×	3.2k 0.8×	2.4k 0.6×	2.1k 0.7×	1.6k 0.6×	411	7.9k
Hisahiro Matsubara Japan	55	3.5k 0.7×	1.7k 0.5×	4.8k 1.3×	5.5k 1.7×	2.7k 1.1×	506	12.0k
Masakazu Yashiro Japan	58	5.3k 1.1×	2.6k 0.7×	2.4k 0.6×	2.0k 0.6×	4.6k 1.8×	364	10.9k
Matteo Fassan Italy	62	5.8k 1.2×	4.8k 1.3×	3.9k 1.0×	3.8k 1.2×	4.7k 1.8×	522	14.5k
Eiji Oki Japan	53	3.5k 0.7×	1.8k 0.5×	3.5k 0.9×	3.3k 1.0×	4.5k 1.7×	617	10.9k
Tae‐You Kim South Korea	37	3.1k 0.6×	1.8k 0.5×	2.4k 0.6×	1.5k 0.5×	3.3k 1.3×	150	7.6k

Countries citing papers authored by Eigo Otsuji

Since Specialization

Citations

This map shows the geographic impact of Eigo Otsuji'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 Eigo Otsuji with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eigo Otsuji more than expected).

Fields of papers citing papers by Eigo Otsuji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eigo Otsuji. 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 Eigo Otsuji. The network helps show where Eigo Otsuji may publish in the future.

Co-authorship network of co-authors of Eigo Otsuji

This figure shows the co-authorship network connecting the top 25 collaborators of Eigo Otsuji. A scholar is included among the top collaborators of Eigo Otsuji 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 Eigo Otsuji. Eigo Otsuji is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Shiozaki, Atsushi, Toshiyuki Kosuga, Hiroki Shimizu, et al.. (2025). The Function and Clinical Significance of TRPV2 in Human Colon Cancer. Annals of Surgical Oncology. 32(12). 9341–9353.

Shiozaki, Atsushi, Hiroki Shimizu, Toshiyuki Kosuga, et al.. (2025). Functions and clinical significance of KCNB1 in esophageal squamous cell carcinoma. Journal of Gastroenterology. 60(6). 683–695. 1 indexed citations

Kido, Masamitsu, Tomohiro Arita, Katsutoshi Shoda, et al.. (2024). Inter‐prefectural and urban–rural regional disparities in rectal cancer and rectal resections: A Japanese nationwide population‐based cohort study from 2014 to 2019. Annals of Gastroenterological Surgery. 9(2). 281–287. 1 indexed citations

Inoue, Hiroyuki, Hiroki Shimizu, Yoshiaki Kuriu, et al.. (2024). Patients with T4N0 and T1‑3N1 colon cancer and a high preoperative carcinoembryonic antigen level benefit from adjuvant chemotherapy with oxaliplatin for 6 months. Oncology Letters. 29(1). 13–13.

Arita, Tomohiro, Hirotaka Konishi, Satoshi Kataoka, et al.. (2023). Roles of miR-4442 in Colorectal Cancer: Predicting Early Recurrence and Regulating Epithelial-Mesenchymal Transition. Genes. 14(7). 1414–1414. 7 indexed citations

Shiozaki, Atsushi, Toshiyuki Kosuga, Jun Kiuchi, et al.. (2023). Functional Analysis and Clinical Importance of ATP1A1 in Colon Cancer. Annals of Surgical Oncology. 30(11). 6898–6910. 4 indexed citations

Komatsu, Shuhei, Takuma Ohashi, Jun Kiuchi, et al.. (2023). Plasma miR‐1254 as a predictive biomarker of chemosensitivity and a target of nucleic acid therapy in esophageal cancer. Cancer Science. 114(7). 3027–3040. 5 indexed citations

Nomura, Takashi, Hiroharu Yamashita, Yoshikazu Uenosono, et al.. (2022). Impact of Tumor Location on the Quality of Life of Patients Undergoing Total or Proximal Gastrectomy. Journal of the Korean Gastric Cancer Association. 22(3). 235–235. 4 indexed citations

Inoue, Hiroyuki, Atsushi Shiozaki, Toshiyuki Kosuga, et al.. (2022). Functions and Clinical Significance of CACNA2D1 in Gastric Cancer. Annals of Surgical Oncology. 29(7). 4522–4535. 11 indexed citations

10.

Shimizu, Hiroki, Hiroyuki Inoue, Atsushi Shiozaki, et al.. (2022). NADPH Oxidase 2 Has a Crucial Role in Cell Cycle Progression of Esophageal Squamous Cell Carcinoma. Annals of Surgical Oncology. 29(13). 8677–8687. 3 indexed citations

11.

Komatsu, Shuhei, Takuma Ohashi, Jun Kiuchi, et al.. (2022). Overexpression of Tetraspanin31 contributes to malignant potential and poor outcomes in gastric cancer. Cancer Science. 113(6). 1984–1998. 9 indexed citations

12.

Konishi, Hirotaka, Tomohiro Arita, Satoshi Kataoka, et al.. (2022). Plasma microRNA‐192‐5p can predict the response to neoadjuvant chemotherapy and prognosis in esophageal cancer. Cancer Science. 114(4). 1686–1696. 10 indexed citations

13.

Inoue, Hiroyuki, Tsutomu Kawaguchi, Hisashi Ikoma, et al.. (2021). Oligometastasis scoring system for predicting survival of patients with colorectal liver metastasis after hepatectomy. Journal of Surgical Oncology. 124(5). 791–800. 1 indexed citations

14.

Shiozaki, Atsushi, Toshiyuki Kosuga, Hiroki Shimizu, et al.. (2021). ANO9 regulates PD‐L2 expression and binding ability to PD‐1 in gastric cancer. Cancer Science. 112(3). 1026–1037. 11 indexed citations

15.

Harada, Yoshinori, Takeo Minamikawa, Yoshihisa Yamaoka, et al.. (2021). Accumulation of Uroporphyrin I in Necrotic Tissues of Squamous Cell Carcinoma after Administration of 5-Aminolevulinic Acid. International Journal of Molecular Sciences. 22(18). 10121–10121. 6 indexed citations

16.

Shiozaki, Atsushi, Michihiro Kudou, Hitoshi Fujiwara, et al.. (2020). Clinical safety and efficacy of neoadjuvant combination chemotherapy of tranilast in advanced esophageal squamous cell carcinoma. Medicine. 99(50). e23633–e23633. 13 indexed citations

17.

Matsumoto, Tatsuya, Hirohiko Niioka, Y Kumamoto, et al.. (2019). Deep-UV excitation fluorescence microscopy for detection of lymph node metastasis using deep neural network. Scientific Reports. 9(1). 16912–16912. 11 indexed citations

18.

Konishi, Hirotaka, Daisuke Ichikawa, Katsutoshi Shoda, et al.. (2018). Glutathione S‐transferase Pi 1 is a valuable predictor for cancer drug resistance in esophageal squamous cell carcinoma. Cancer Science. 110(2). 795–804. 17 indexed citations

19.

Suzuki, Gen, Hideya Yamazaki, Norihiro Aibe, et al.. (2018). Endoscopic submucosal dissection followed by chemoradiotherapy for superficial esophageal cancer: choice of new approach. Radiation Oncology. 13(1). 246–246. 41 indexed citations

20.

Ikoma, Hisashi, Toshiya Ochiai, Atsushi Shiozaki, et al.. (2012). Total pancreatectomy for pancreatic carcinoma: evaluation of safety and efficacy.. PubMed. 59(115). 907–10. 6 indexed citations

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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