Hisashi Ikoma
- Pulmonary and Respiratory Medicine top 2%
- Oncology top 2%
- Surgery top 5%
- Cancer Research top 1%
- Molecular Biology top 10%
- Co-authors
- Eigo OtsujiKazuma OkamotoDaisuke IchikawaAtsushi ShiozakiToshiya OchiaiShuhei KomatsuHitoshi FujiwaraHirotaka Konishi
- Topics
- Gastric Cancer Management and Outcomes (77 papers)Metastasis and carcinoma case studies (43 papers)Esophageal Cancer Research and Treatment (42 papers)
- Cited by
- Cancer ResearchHepatologyOncology
- Journals
- SHILAP Revista de lepidopterologíaAnnals of SurgeryScientific Reports
- Partner nations
- JapanUnited StatesNetherlands
In The Last Decade
Hisashi Ikoma
218 papers receiving 3.2k citations
Peers
Comparison fields: 5 of 111
- Pulmonary and Respiratory Medicine 1.2k
- Oncology 1.1k
- Surgery 1.1k
- Cancer Research 1.1k
- Molecular Biology 1.1k
Countries citing papers authored by Hisashi Ikoma
This map shows the geographic impact of Hisashi Ikoma'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 Hisashi Ikoma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hisashi Ikoma more than expected).
Fields of papers citing papers by Hisashi Ikoma
This network shows the impact of papers produced by Hisashi Ikoma. 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 Hisashi Ikoma. The network helps show where Hisashi Ikoma may publish in the future.
Co-authorship network of co-authors of Hisashi Ikoma
This figure shows the co-authorship network connecting the top 25 collaborators of Hisashi Ikoma. A scholar is included among the top collaborators of Hisashi Ikoma 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 Hisashi Ikoma. Hisashi Ikoma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 1 | |
| 6 | 2 | |
| 7 | 2 | |
| 8 | 1 | |
| 9 | 13 | |
| 10 | 43 | |
| 11 | 32 | |
| 12 | 8 | |
| 13 | [Thrombocytosis Associated with Poor Prognosis in Patients with Gastric Cancer]. | 10 |
| 14 | 83 | |
| 15 | 56 | |
| 16 | 50 | |
| 17 | 6 | |
| 18 | 12 | |
| 19 | 53 | |
| 20 | 37 |
About Hisashi Ikoma
Hisashi Ikoma is a scholar working on Gastroenterology, Hepatology and Pulmonary and Respiratory Medicine, having authored 238 papers that have together received 3.2k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (77 papers), Metastasis and carcinoma case studies (43 papers) and Esophageal Cancer Research and Treatment (42 papers). The work is most often cited by research in Cancer Research (1.1k citations), Hepatology (337 citations) and Oncology (1.1k citations). Hisashi Ikoma has collaborated with scholars based in Japan, United States and Netherlands. Frequent co-authors include Eigo Otsuji, Kazuma Okamoto, Daisuke Ichikawa, Atsushi Shiozaki, Toshiya Ochiai, Shuhei Komatsu, Hitoshi Fujiwara, Hirotaka Konishi, Ryo Morimura and Yoshiaki Kuriu. Their work appears in journals such as SHILAP Revista de lepidopterología, Annals of Surgery and Scientific Reports.
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.