Sumio Tsuda

724 total citations
16 papers, 386 citations indexed

About

Sumio Tsuda is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Sumio Tsuda has authored 16 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 7 papers in Surgery and 7 papers in Pathology and Forensic Medicine. Recurrent topics in Sumio Tsuda's work include Gastric Cancer Management and Outcomes (9 papers), Genetic factors in colorectal cancer (5 papers) and Colorectal Cancer Screening and Detection (5 papers). Sumio Tsuda is often cited by papers focused on Gastric Cancer Management and Outcomes (9 papers), Genetic factors in colorectal cancer (5 papers) and Colorectal Cancer Screening and Detection (5 papers). Sumio Tsuda collaborates with scholars based in Japan and United States. Sumio Tsuda's co-authors include Toshiyuki Matsui, Akinori Iwashita, Tsuneyoshi Yao, Hiroaki Matake, Yutaka Saito, Hiro‐o Yamano, Yoko Wada, Yoshiro Tamegai, Toshihiro Sakurai and Shinji Tanaka and has published in prestigious journals such as SHILAP Revista de lepidopterología, Diseases of the Colon & Rectum and Journal of Gastroenterology.

In The Last Decade

Sumio Tsuda

16 papers receiving 369 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sumio Tsuda Japan 10 173 152 135 111 88 16 386
Norio Kohrogi Japan 10 82 0.5× 201 1.3× 92 0.7× 47 0.4× 104 1.2× 19 401
Sunil Sheth United States 5 95 0.5× 232 1.5× 155 1.1× 34 0.3× 59 0.7× 7 331
S Nishiyama Japan 11 329 1.9× 195 1.3× 59 0.4× 59 0.5× 124 1.4× 32 449
Yukihiko Jo Japan 9 81 0.5× 193 1.3× 188 1.4× 275 2.5× 154 1.8× 16 433
Doo Han Lee South Korea 11 305 1.8× 159 1.0× 41 0.3× 29 0.3× 219 2.5× 22 465
Victor W. Fazio United States 9 97 0.6× 311 2.0× 234 1.7× 155 1.4× 185 2.1× 13 509
Katharina Lammersdorf Germany 3 115 0.7× 219 1.4× 133 1.0× 215 1.9× 209 2.4× 5 392
Marshak Rh 11 46 0.3× 206 1.4× 132 1.0× 94 0.8× 34 0.4× 47 333
Tatiana Sprujevnik Italy 7 57 0.3× 226 1.5× 53 0.4× 25 0.2× 41 0.5× 11 327
T Balestracci United States 5 100 0.6× 304 2.0× 221 1.6× 260 2.3× 189 2.1× 5 491

Countries citing papers authored by Sumio Tsuda

Since Specialization
Citations

This map shows the geographic impact of Sumio Tsuda'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 Sumio Tsuda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sumio Tsuda more than expected).

Fields of papers citing papers by Sumio Tsuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sumio Tsuda. 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 Sumio Tsuda. The network helps show where Sumio Tsuda may publish in the future.

Co-authorship network of co-authors of Sumio Tsuda

This figure shows the co-authorship network connecting the top 25 collaborators of Sumio Tsuda. A scholar is included among the top collaborators of Sumio Tsuda 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 Sumio Tsuda. Sumio Tsuda is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
Hisabe, Takashi, Sumio Tsuda, Toshio Hoashi, et al.. (2018). Validity of conventional endoscopy using “non-extension sign” for optical diagnosis of colorectal deep submucosal invasive cancer. SHILAP Revista de lepidopterología. 6(2). E156–E164. 7 indexed citations
2.
Tanaka, Shinji, Yoshiro Tamegai, Sumio Tsuda, et al.. (2010). MULTICENTER QUESTIONNAIRE SURVEY ON THE CURRENT SITUATION OF COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION IN JAPAN. Digestive Endoscopy. 22(s1). S2–8. 92 indexed citations
3.
Hisabe, Takashi, Sumio Tsuda, Toshiyuki Matsui, & Akinori Iwashita. (2010). NATURAL HISTORY OF SMALL COLORECTAL PROTUBERANT ADENOMAS. Digestive Endoscopy. 22(s1). S43–6. 18 indexed citations
4.
Matsui, Toshiyuki, Sumio Tsuda, Akinori Iwashita, et al.. (2005). RETROSPECTIVE ENDOSCOPIC STUDY OF DEVELOPMENTAL AND CONFIGURATIONAL CHANGES OF EARLY COLORECTAL CANCER: EIGHT CASES AND A REVIEW OF THE LITERATURE. Acta gastro-enterologica belgica. 47(2). 227–237. 2 indexed citations
5.
Kikuchi, Yosuke, Toshiyuki Matsui, Takashi Hisabe, et al.. (2005). Deep infiltrative low-grade MALT (mucosal-associated lymphoid tissue) colonic lymphomas that regressed as a result of antibiotic administration: endoscopic ultrasound evaluation. Journal of Gastroenterology. 40(8). 843–847. 17 indexed citations
6.
Sou, Suketo, Toshiyuki Matsui, Tsuneyoshi Yao, et al.. (2005). CLINICAL AND ENDOSCOPIC HEALING AFTER INFLIXIMAB TREATMENT IN PATIENTS WITH CROHN's DISEASE. Digestive Endoscopy. 18(1). 29–33. 11 indexed citations
7.
Matsui, Toshiyuki, Sumio Tsuda, Hiroaki Matake, Keisuke Ikeda, & Tsuneyoshi Yao. (2004). LONG‐TERM OUTCOME OF ENDOSCOPIC BALLOON DILATION IN OBSTRUCTIVE GASTROINTESTINAL CROHN's DISEASE. Digestive Endoscopy. 16(s1). 6 indexed citations
8.
Matsui, Toshiyuki, Tsuneyoshi Yao, Toshihiro Sakurai, et al.. (2003). Clinical features and pattern of indeterminate colitis: Crohn's disease with ulcerative colitis-like clinical presentation. Journal of Gastroenterology. 38(7). 647–655. 44 indexed citations
9.
Wada, Yoko, Toshiyuki Matsui, Hiroaki Matake, et al.. (2003). Intractable ulcerative colitis caused by cytomegalovirus infection: a prospective study on prevalence, diagnosis, and treatment.. PubMed. 46(10 Suppl). S59–65. 87 indexed citations
10.
Matsui, Toshiyuki, Sumio Tsuda, Akinori Iwashita, et al.. (2003). Retrospective endoscopic study of developmental and configurational changes of early colorectal cancer: Eight cases and a review of the literature. Digestive Endoscopy. 16(1). 1–8. 7 indexed citations
11.
Hisabe, Takashi, Keiichi Furukawa, Sumio Tsuda, et al.. (2002). Regression of CD5-Positive and Helicobacter Pylori -Negative Mucosa-Associated Lymphoid Tissue Lymphoma of the Rectum After Administration of Antibiotics. Diseases of the Colon & Rectum. 45(9). 1267–1270. 20 indexed citations
12.
Matsui, Toshiyuki, et al.. (2000). Natural history of early colorectal cancer. Diseases of the Colon & Rectum. 43(10). S18–S22. 13 indexed citations
13.
Hisabe, Takashi, Sumio Tsuda, Toshiyuki Matsui, Tsuneyoshi Yao, & Akinori Iwashita. (2000). Invasive colon cancer derived from a small superficial depressed cancer. Diseases of the Colon & Rectum. 43(10). S98–S102. 7 indexed citations
14.
Nagahama, Takashi, Toshiyuki Matsui, Hiroaki Matake, et al.. (2000). Rheumatoid Arthritis Accompanied by Colonic Lesions.. Internal Medicine. 39(3). 235–238. 4 indexed citations
15.
Matsui, Toshiyuki, Keisuke Ikeda, Sumio Tsuda, et al.. (1999). Long‐Term Outcome of Endoscopic Balloon Dilation in Obstructive Gastrointestinal Crohn′s Disease: A Prospective Long‐Term Study. Diagnostic and therapeutic endoscopy. 6(2). 67–75. 27 indexed citations
16.
Matake, Hiroaki, Toshiyuki Matsui, Akinori Iwashita, et al.. (1998). Long pedunculated colonic polyp composed of mucosa and submucosa. Diseases of the Colon & Rectum. 41(12). 1557–1561. 24 indexed citations

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.

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