K. Sugiyama
- Hepatology top 2%
- Hepatitis C virus research 6
- Gastroenterology top 5%
- Reproductive Medicine top 5%
- Infectious Diseases top 10%
- SARS-CoV-2 and COVID-19 Research 6
- Viral gastroenteritis research and epidemiology 5
- Epidemiology top 10%
- Hepatitis B Virus Studies 4
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- Gastric Cancer Management and Outcomes 11
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- Animal Virus Infections Studies 5
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- Intraperitoneal and Appendiceal Malignancies 4
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- Genetic factors in colorectal cancer 4
- Co-authors
- Kunitada ShimotohnoNobuyuki KatoYutaka YonemuraToshitake TanakaSachio FushidaK KinoshitaItasu NinomiyaPolly Roy
- Journals
- Proceedings of the National Academy of Sciences (1 paper)Cancer (1 paper)Journal of Virology (3 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
K. Sugiyama
64 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 114
- Hepatology 437
- Gastroenterology 106
- Reproductive Medicine 126
- Infectious Diseases 228
- Epidemiology 413
Countries citing papers authored by K. Sugiyama
This map shows the geographic impact of K. Sugiyama'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 K. Sugiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Sugiyama more than expected).
Fields of papers citing papers by K. Sugiyama
This network shows the impact of papers produced by K. Sugiyama. 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 K. Sugiyama. The network helps show where K. Sugiyama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside K. Sugiyama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2006 | 36 | |
| 3 | 2004 | 5 | |
| 4 | Intraoperative chemohyperthermic peritoneal perfusion as an adjuvant to gastric cancer: final results of a randomized controlled study. | 2002 | 165 |
| 5 | 2001 | 105 | |
| 6 | 1999 | 20 | |
| 7 | 1998 | 4 | |
| 8 | 1998 | 32 | |
| 9 | 1995 | 49 | |
| 10 | [Correlation of DNA ploidy, c-erbB-2 protein tissue status, level of PCNA expression and clinical outcome in gastric carcinomas]. | 1993 | 1 |
| 11 | [The study of continuous local arterial-infusion chemotherapy with 5-FU + CDDP for patients with severely advanced HCC--for the elongation of the life-span and the improvement of QOL]. | 1993 | 4 |
| 12 | 1993 | 1 | |
| 13 | 1992 | 10 | |
| 14 | 1990 | 68 | |
| 15 | 1988 | 17 | |
| 16 | 1988 | 48 | |
| 17 | [Multiple rectal carcinoids--with special reference to the histogenesis of these lesions]. | 1986 | 4 |
| 18 | 1979 | 1 | |
| 19 | Experimental Pseudomonas infection in mice: effect of single cyclophosphamide administration on Pseudomonas infection. | 1979 | 3 |
| 20 | Experimental Pseudomonas infection in mice: acquired resistance against Pseudomonas septicemia and altered susceptibility in BCG infected mice. | 1978 | 2 |
About K. Sugiyama
K. Sugiyama is a scholar working on Hepatology, Animal Science and Zoology and Infectious Diseases, having authored 64 papers that have together received 1.9k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (11 papers), SARS-CoV-2 and COVID-19 Research (6 papers), Hepatitis C virus research (6 papers), Animal Virus Infections Studies (5 papers), Viral gastroenteritis research and epidemiology (5 papers), Hepatitis B Virus Studies (4 papers), Intraperitoneal and Appendiceal Malignancies (4 papers) and Genetic factors in colorectal cancer (4 papers). The work is most often cited by research in Hepatology (437 citations), Gastroenterology (106 citations) and Reproductive Medicine (126 citations). K. Sugiyama has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Kunitada Shimotohno, Nobuyuki Kato, Yutaka Yonemura, Toshitake Tanaka, Sachio Fushida, K Kinoshita, Itasu Ninomiya, Polly Roy, Yoshio Endou and J B Kahlon. Their work appears in journals such as Proceedings of the National Academy of Sciences, Cancer and Journal of Virology.
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.