Sumitaka Arima
Impact in
- Gastroenterology top 10%
- Surgery top 10%
- Abdominal vascular conditions and treatments
- Esophageal Cancer Research and Treatment
- Diverticular Disease and Complications
Papers in
- Surgery 25
- Colorectal and Anal Carcinomas 6
- Gastrointestinal disorders and treatments 5
- Esophageal Cancer Research and Treatment 5
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- Gastric Cancer Management and Outcomes 12
- Lung Cancer Treatments and Mutations 5
- Co-authors
- Kitaro Futami (17 shared papers)Akinori Iwashita (11 shared papers)Tsuneyoshi Yao (4 shared papers)Toshihiro Sakurai (2 shared papers)Toshio Hoashi (2 shared papers)Hiroyuki ONO (1 shared paper)Ronald J. Schlemper (1 shared paper)Akiko Yamaguchi (1 shared paper)
- Journals
- Surgery Today (7 papers)Journal of Gastroenterology (3 papers)Japanese Journal of Clinical Oncology (1 paper)Journal of Clinical Gastroenterology (1 paper)Digestive Endoscopy (1 paper)
- Partner nations
- Japan
In The Last Decade
Sumitaka Arima
38 papers receiving 466 citations
Peers
Comparison fields: 5 of 60
- Gastroenterology 53
- Surgery 312
- Oncology 139
- Pulmonary and Respiratory Medicine 162
- Emergency Medicine 44
Countries citing papers authored by Sumitaka Arima
This map shows the geographic impact of Sumitaka Arima'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 Sumitaka Arima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sumitaka Arima more than expected).
Fields of papers citing papers by Sumitaka Arima
This network shows the impact of papers produced by Sumitaka Arima. 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 Sumitaka Arima. The network helps show where Sumitaka Arima may publish in the future.
Co-authors
The 25 scholars most cited alongside Sumitaka Arima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 44 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2000 | 81 | |
| 2 | 2004 | 77 | |
| 3 | 1999 | 73 | |
| 4 | 2005 | 44 | |
| 5 | 2005 | 36 | |
| 6 | 1997 | 27 | |
| 7 | Relationship between the expression of adhesion molecules in primary esophageal squamous cell carcinoma and metastatic lymph nodes. | 2004 | 25 |
| 8 | 1999 | 20 | |
| 9 | Multicentre randomised study of adjuvant chemotherapy with mitomycin C and tegafur or tegafur-uracil in gastric cancer. | 1994 | 19 |
| 10 | 1979 | 14 | |
| 11 | 1979 | 12 | |
| 12 | Malignant potential regarding mucin phenotypes and endocrine cell differentiation in gastric adenocarcinoma. | 2003 | 9 |
| 13 | 1992 | 6 | |
| 14 | 1997 | 5 | |
| 15 | 1978 | 5 | |
| 16 | Immunohistochemical expression of thymidylate synthase as a prognostic factor and as a chemotherapeutic efficacy index in patients with colorectal carcinoma. | 2000 | 5 |
| 17 | 1989 | 3 | |
| 18 | 2003 | 3 | |
| 19 | Beclomethasone dipropionate administration via cecostomy in ulcerative colitis. | 1997 | 3 |
| 20 | 1999 | 3 |
About Sumitaka Arima
Sumitaka Arima is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Genetics and Epidemiology, having authored 44 papers that have together received 497 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (12 papers), Colorectal Cancer Treatments and Studies (11 papers), Inflammatory Bowel Disease (7 papers), Colorectal and Anal Carcinomas (6 papers), Gastrointestinal Tumor Research and Treatment (5 papers), Gastrointestinal disorders and treatments (5 papers), Lung Cancer Treatments and Mutations (5 papers) and Esophageal Cancer Research and Treatment (5 papers). The work is most often cited by research in Gastroenterology (53 citations), Surgery (312 citations), Oncology (139 citations), Pulmonary and Respiratory Medicine (162 citations) and Emergency Medicine (44 citations). Sumitaka Arima has collaborated with scholars based in Japan. Frequent co-authors include Kitaro Futami, Akinori Iwashita, Tsuneyoshi Yao, Toshihiro Sakurai, Toshio Hoashi, Hiroyuki ONO, Ronald J. Schlemper, Akiko Yamaguchi, Hiroyuki Ono and Toshiyuki Matsui. Their work appears in journals such as Surgery Today, Journal of Gastroenterology, Japanese Journal of Clinical Oncology, Journal of Clinical Gastroenterology and Digestive Endoscopy.
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.