Masao Ogawa
- Hepatology top 2%
- Hepatocellular Carcinoma Treatment and Prognosis 18
- Liver physiology and pathology 8
- Surgery top 10%
- Cholangiocarcinoma and Gallbladder Cancer Studies 12
- Pediatric Hepatobiliary Diseases and Treatments 5
- Oncology top 10%
- Pancreatic and Hepatic Oncology Research 7
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- Liver Disease Diagnosis and Treatment 9
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- Gastric Cancer Management and Outcomes 7
- Gallbladder and Bile Duct Disorders 7
- Co-authors
- Shoji KuboTakatsugu YamamotoKazuhiro HirohashiTakahiro UenishiHiromu TanakaTaichi ShutoShogo TanakaShigekazu Takemura
- Cited by
- HepatologySurgeryOncology
- Journals
- Journal of Clinical Oncology (2 papers)SHILAP Revista de lepidopterología (1 paper)PLoS ONE (1 paper)
- Partner nations
- JapanUnited States
In The Last Decade
Masao Ogawa
64 papers receiving 861 citations
Peers
Comparison fields: 5 of 73
- Hepatology 394
- Surgery 436
- Oncology 243
- Epidemiology 233
- Pulmonary and Respiratory Medicine 208
Countries citing papers authored by Masao Ogawa
This map shows the geographic impact of Masao Ogawa'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 Masao Ogawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masao Ogawa more than expected).
Fields of papers citing papers by Masao Ogawa
This network shows the impact of papers produced by Masao Ogawa. 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 Masao Ogawa. The network helps show where Masao Ogawa may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Masao Ogawa, 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 | 0 | |
| 2 | 2024 | 0 | |
| 3 | [A Case of Metastatic Carcinoma of Anal Fistula]. | 2018 | 0 |
| 4 | 2017 | 33 | |
| 5 | 2015 | 0 | |
| 6 | 2015 | 3 | |
| 7 | 2013 | 16 | |
| 8 | 2011 | 1 | |
| 9 | 2011 | 3 | |
| 10 | 2009 | 0 | |
| 11 | 2009 | 1 | |
| 12 | 2009 | 2 | |
| 13 | 2006 | 2 | |
| 14 | 2005 | 20 | |
| 15 | 2004 | 2 | |
| 16 | 2003 | 17 | |
| 17 | 2003 | 4 | |
| 18 | 2002 | 12 | |
| 19 | 1959 | 1 | |
| 20 | 1959 | 1 |
About Masao Ogawa
Masao Ogawa is a scholar working on Hepatology, Gastroenterology and Surgery, having authored 74 papers that have together received 893 indexed citations. Recurring topics across this work include Hepatocellular Carcinoma Treatment and Prognosis (18 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (12 papers), Liver Disease Diagnosis and Treatment (9 papers), Liver physiology and pathology (8 papers), Pancreatic and Hepatic Oncology Research (7 papers), Gastric Cancer Management and Outcomes (7 papers), Gallbladder and Bile Duct Disorders (7 papers) and Pediatric Hepatobiliary Diseases and Treatments (5 papers). The work is most often cited by research in Hepatology (394 citations), Surgery (436 citations) and Oncology (243 citations). Masao Ogawa has collaborated with scholars based in Japan and United States. Frequent co-authors include Shoji Kubo, Takatsugu Yamamoto, Kazuhiro Hirohashi, Takahiro Uenishi, Hiromu Tanaka, Taichi Shuto, Shogo Tanaka, Shigekazu Takemura, Kenji Kaneda and Hiroaki Kinoshita. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología 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.