Akira Oshima
Impact in
- Oncology top 5%
- Global Cancer Incidence and Screening
- Colorectal Cancer Screening and Detection
- Cancer Risks and Factors
-
- Gastric Cancer Management and Outcomes
Papers in
- Oncology 33
- Global Cancer Incidence and Screening 14
- Colorectal Cancer Screening and Detection 8
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- Gastric Cancer Management and Outcomes 11
- Co-authors
- Hideaki Tsukuma (43 shared papers)Wakiko Ajiki (28 shared papers)Isaburo Fujimoto (10 shared papers)Akiko Ioka (10 shared papers)Hideo Tanaka (9 shared papers)Masakazu Nakamura (3 shared papers)Tomohiko Hiyama (5 shared papers)Takashi Mishima (1 shared paper)
- Journals
- Journal of Epidemiology (9 papers)International Journal of Cancer (9 papers)Cancer Science (9 papers)Japanese Journal of Clinical Oncology (8 papers)Breast Cancer (3 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Akira Oshima
114 papers receiving 2.5k citations
Peers
Comparison fields: 5 of 148
- Oncology 794
- Pulmonary and Respiratory Medicine 812
- Hepatology 197
- Gastroenterology 131
- Applied Psychology 79
Countries citing papers authored by Akira Oshima
This map shows the geographic impact of Akira Oshima'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 Akira Oshima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akira Oshima more than expected).
Fields of papers citing papers by Akira Oshima
This network shows the impact of papers produced by Akira Oshima. 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 Akira Oshima. The network helps show where Akira Oshima may publish in the future.
Co-authors
The 25 scholars most cited alongside Akira Oshima, 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 121 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 159 | |
| 2 | 1986 | 124 | |
| 3 | 2001 | 109 | |
| 4 | 2011 | 97 | |
| 5 | 1983 | 97 | |
| 6 | 1993 | 89 | |
| 7 | 2004 | 86 | |
| 8 | 1984 | 85 | |
| 9 | 2006 | 83 | |
| 10 | 2009 | 79 | |
| 11 | 2010 | 76 | |
| 12 | 1982 | 74 | |
| 13 | 2001 | 71 | |
| 14 | 2013 | 67 | |
| 15 | 1990 | 60 | |
| 16 | Liver cancer and its prevention. | 2005 | 53 |
| 17 | 2006 | 50 | |
| 18 | 2004 | 48 | |
| 19 | 1990 | 46 | |
| 20 | 2004 | 46 |
About Akira Oshima
Akira Oshima is a scholar working on Oncology, Pulmonary and Respiratory Medicine, Surgery, Epidemiology and Molecular Biology, having authored 121 papers that have together received 2.6k indexed citations. Recurring topics across this work include Global Cancer Incidence and Screening (14 papers), Gastric Cancer Management and Outcomes (11 papers), Smoking Behavior and Cessation (9 papers), Liver Disease Diagnosis and Treatment (8 papers), Colorectal Cancer Screening and Detection (8 papers), Esophageal Cancer Research and Treatment (7 papers), Multiple and Secondary Primary Cancers (7 papers) and Hepatitis C virus research (7 papers). The work is most often cited by research in Oncology (794 citations), Pulmonary and Respiratory Medicine (812 citations), Hepatology (197 citations), Gastroenterology (131 citations) and Applied Psychology (79 citations). Akira Oshima has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Hideaki Tsukuma, Wakiko Ajiki, Isaburo Fujimoto, Akiko Ioka, Hideo Tanaka, Masakazu Nakamura, Tomohiko Hiyama, Takashi Mishima, Karen R. Reeves and Yoko Fujimoto. Their work appears in journals such as Journal of Epidemiology, International Journal of Cancer, Cancer Science, Japanese Journal of Clinical Oncology and Breast Cancer.
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.