Tomohira Takeoka

588 citations
48 papers · 324 indexed · h-index 8
Topics
Gastric Cancer Management and Outcomes (22 papers)Esophageal Cancer Research and Treatment (20 papers)Metastasis and carcinoma case studies (12 papers)
Journals
SHILAP Revista de lepidopterologíaInternational Journal of CancerAnnals of Surgical Oncology
Partner nations
Japan

In The Last Decade

Tomohira Takeoka

33 papers receiving 322 citations

Peers

Tomohira Takeoka
Comparison fields: 5 of 48
  • Surgery 149
  • Pulmonary and Respiratory Medicine 143
  • Oncology 129
  • Immunology 105
  • Gastroenterology 39
Replace Tomohiko Nishi with:
Tomohiko Nishi Japan
Taku Michiura Japan
Ryuichiro Sawada Japan
Jun-Peng Lin China
Daniel José Szor Brazil
Eric K. Ganguly United States
Kentaro Nagai Japan
Luca Pompella Italy
Giuseppe Tirino Italy
Takashi Kiyokawa Japan
Tomohira Takeoka relative to Tomohiko Nishi Japan Tomohiko Nishi's profile →
Citations per field
00.5×3.6×
Tomohiko Nishi · 1×
Citations per year

Countries citing papers authored by Tomohira Takeoka

Since Specialization
Citations

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

Fields of papers citing papers by Tomohira Takeoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomohira Takeoka

This figure shows the co-authorship network connecting the top 25 collaborators of Tomohira Takeoka. A scholar is included among the top collaborators of Tomohira Takeoka 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 Tomohira Takeoka. Tomohira Takeoka 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
#WorkIndexed citations
1 0
2 0
3 0
4 4
5 0
6 4
7 0
8 3
9 2
10 4
11 2
12 3
13 4
14 7
15 6
16 32
17 7
18 3
19 7
20
[A case of jejunum cancer diagnosed by anemia].
1

About Tomohira Takeoka

Tomohira Takeoka is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Surgery, having authored 48 papers that have together received 324 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (22 papers), Esophageal Cancer Research and Treatment (20 papers) and Metastasis and carcinoma case studies (12 papers). The work is most often cited by research in Gastroenterology (39 citations), Immunology (105 citations) and Oncology (129 citations). Tomohira Takeoka has collaborated with scholars based in Japan. Frequent co-authors include Yuichiro� Doki, Shinya Urakawa, Eiichi Sato, Hisashi Wada, Masaki Mori, Hiroshi Miyata, Shuji Takiguchi, Kota Iwahori, Shimon Sakaguchi and Akiko Morimoto-Okazawa. Their work appears in journals such as SHILAP Revista de lepidopterología, International Journal of Cancer and Annals of Surgical Oncology.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026