Hirohiko Sakamoto
- Oncology top 2%
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 5%
- Cancer Research top 5%
- Epidemiology top 10%
- Co-authors
- Yutaka MidorikawaHiroyuki AburataniKiwamu AkagiYoji NishimuraMasaru KonishiShoichi HishinumaYuji KaneokaOsamu Kainuma
- Topics
- Gastric Cancer Management and Outcomes (16 papers)Hepatocellular Carcinoma Treatment and Prognosis (15 papers)Pancreatic and Hepatic Oncology Research (12 papers)
- Cited by
- OncologyHepatologyCancer Research
- Partner nations
- JapanUnited StatesTunisia
In The Last Decade
Hirohiko Sakamoto
74 papers receiving 1.9k citations
Hit Papers
Peers
Comparison fields: 5 of 80
- Oncology 1.3k
- Surgery 705
- Pulmonary and Respiratory Medicine 513
- Cancer Research 417
- Epidemiology 414
Countries citing papers authored by Hirohiko Sakamoto
This map shows the geographic impact of Hirohiko Sakamoto'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 Hirohiko Sakamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirohiko Sakamoto more than expected).
Fields of papers citing papers by Hirohiko Sakamoto
This network shows the impact of papers produced by Hirohiko Sakamoto. 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 Hirohiko Sakamoto. The network helps show where Hirohiko Sakamoto may publish in the future.
Co-authorship network of co-authors of Hirohiko Sakamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Hirohiko Sakamoto. A scholar is included among the top collaborators of Hirohiko Sakamoto 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 Hirohiko Sakamoto. Hirohiko Sakamoto 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 | 1 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | [Lymph node metastasis of colorectal cancer with submucosal invasion]. | 5 |
| 6 | 0 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 0 | |
| 10 | 191 | |
| 11 | 0 | |
| 12 | 1 | |
| 13 | 2 | |
| 14 | 1 | |
| 15 | Ureteroarterial Fistula after Urinary Diversion | 1 |
| 16 | 1 | |
| 17 | 1 | |
| 18 | 1 | |
| 19 | 2 | |
| 20 | 2 |
About Hirohiko Sakamoto
Hirohiko Sakamoto is a scholar working on Hepatology, Oncology and Pulmonary and Respiratory Medicine, having authored 88 papers that have together received 1.9k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (16 papers), Hepatocellular Carcinoma Treatment and Prognosis (15 papers) and Pancreatic and Hepatic Oncology Research (12 papers). The work is most often cited by research in Oncology (1.3k citations), Hepatology (224 citations) and Cancer Research (417 citations). Hirohiko Sakamoto has collaborated with scholars based in Japan, United States and Tunisia. Frequent co-authors include Yutaka Midorikawa, Hiroyuki Aburatani, Kiwamu Akagi, Yoji Nishimura, Masaru Konishi, Shoichi Hishinuma, Yuji Kaneoka, Osamu Kainuma, Shoji Nakamori and Koji Imai. Their work appears in journals such as The Lancet, Journal of Clinical Oncology and PLoS ONE.
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.