Masayuki Sumitomo

749 total citations
28 papers, 527 citations indexed

About

Masayuki Sumitomo is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, Masayuki Sumitomo has authored 28 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 7 papers in Neurology. Recurrent topics in Masayuki Sumitomo's work include Myasthenia Gravis and Thymoma (4 papers), Cancer Diagnosis and Treatment (3 papers) and Colorectal and Anal Carcinomas (3 papers). Masayuki Sumitomo is often cited by papers focused on Myasthenia Gravis and Thymoma (4 papers), Cancer Diagnosis and Treatment (3 papers) and Colorectal and Anal Carcinomas (3 papers). Masayuki Sumitomo collaborates with scholars based in Japan, China and Canada. Masayuki Sumitomo's co-authors include Yasumasa Monden, Suguru Kimura, Shoji Sakiyama, Kazuya Kondo, Masaru Tsuyuguchi, Takanori Miyoshi, Kiyoshi Mukai, Kiyoshi YOSHIZAWA, Junji Morita and Tadashi Uyama and has published in prestigious journals such as CHEST Journal, The American Journal of Surgical Pathology and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Masayuki Sumitomo

24 papers receiving 502 citations

Peers

Masayuki Sumitomo

NEURO

SURGE

EPIDE

PRM

EDM

T J van Vroonhoven Netherlands

Alberto Rossetti Ferraz Brazil

Jacques V. Souadjian United States

Rajeev Kasaliwal India

Yasushi Sakamaki Japan

F. Kümmerle Germany

Luca Riccioni Italy

Lack Ee United States

K. C. Soo Singapore

Kayıhan Akın Türkiye

T J van Vroonhoven Netherlands

Masayuki Sumitomo

69 ×0.2

NEURO

244 ×1.2

SURGE

195 ×1.1

EPIDE

39 ×0.3

PRM

292 ×2.6

EDM

Citations per year, relative to Masayuki Sumitomo Masayuki Sumitomo (= 1×) peers T J van Vroonhoven

Countries citing papers authored by Masayuki Sumitomo

Since Specialization

Citations

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

Fields of papers citing papers by Masayuki Sumitomo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayuki Sumitomo

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hirono, Akira, Kenya Kusunose, Masayuki Sumitomo, et al.. (2017). Development and validation of optimal cut-off value in inter-arm systolic blood pressure difference for prediction of cardiovascular events. Journal of Cardiology. 71(1). 24–30. 11 indexed citations

Tokunaga, Takuya, et al.. (2017). A Patient with α-Fetoprotein Producing Carcinoma of the Descending Colon Survivaling for 52 Months after Surgery. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 78(4). 780–785.

Hirose, Toshiyuki, et al.. (2010). Coexistent poorly-differentiated neuroendocrine cell carcinoma and non-invasive well-differentiated adenocarcinoma in tubulovillous adenoma of the rectum: report of a case. The Journal of Medical Investigation. 57(3,4). 338–344. 9 indexed citations

Sumitomo, Masayuki, et al.. (2009). A CASE OF JEJUNAL MUCINOUS ADENOCARCINOMA DIAGNOSED PRIOR TO RESECTION. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 70(6). 1735–1739. 1 indexed citations

Miyoshi, Takanori, Kazuya Kondo, Yuji Takahashi, et al.. (2005). Thymidylate synthase and dihydropyrimidine dehydrogenase in non-small cell lung cancer: relationship between mRNA expression and activity.. PubMed. 25(2A). 923–30. 8 indexed citations

Kondo, Kazuya, Kiyoshi YOSHIZAWA, Masaru Tsuyuguchi, et al.. (2004). WHO histologic classification is a prognostic indicator in thymoma. The Annals of Thoracic Surgery. 77(4). 1183–1188. 249 indexed citations

Sakiyama, Shoji, Tadashi Uyama, Masayuki Sumitomo, et al.. (2002). Progressive increase of CD4+/CD45RC− lymphocytes after allograft rat lung transplantation: A marker of acute rejection. Journal of Thoracic and Cardiovascular Surgery. 124(4). 675–683. 8 indexed citations

Kondo, Kazuya, et al.. (1997). Invasive thymoma with endobronchial polypoid growth. Surgery Today. 27(5). 466–468. 4 indexed citations

Sumitomo, Masayuki, et al.. (1996). Difference in cytokine production in acute and chronic rejection of rat lung allografts. Transplant International. 9 Suppl 1. 223–225. 6 indexed citations

10.

Miki, Hitoshi, et al.. (1996). Parathyroid carcinoma in patients with chronic renal failure on maintenance hemodialysis. Surgery. 120(5). 897–901. 41 indexed citations

11.

Uyama, Tadashi, et al.. (1993). Management of Postpneumonectomy Syndrome by Intrapleural Injection of Sulfur Hexafluoride. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 27(3-4). 179–181. 11 indexed citations

12.

Uyama, Tadashi, et al.. (1993). Intractable chest pain in a patient whose postpneumonectomy space was managed with sulfur hexafluoride. Surgery Today. 23(9). 807–809. 1 indexed citations

13.

Sumitomo, Masayuki, et al.. (1990). Two cases of lung carcinoma presenting as thin-walled cavities.. Haigan. 30(1). 111–116.

14.

Sumitomo, Masayuki, et al.. (1989). A case of Lambert-Eaton myasthenic syndrome associated with adenocarcinoma of the lung.. Haigan. 29(2). 167–172. 2 indexed citations

15.

Sumitomo, Masayuki, et al.. (1989). Epithelial Differentiation in Synovial Sarcoma Correlation with Histology and Immunophenotypic Expression. Acta Pathologica Japonica. 39(6). 381–387. 8 indexed citations

16.

Uyama, Tadashi, et al.. (1989). CEA and CA 19‐9 in benign pulmonary or mediastinal cystic lesions. Journal of Surgical Oncology. 41(2). 103–108. 19 indexed citations

17.

Hirose, Takanori, Masayuki Sumitomo, Eiji Kudo, et al.. (1989). Malignant Peripheral Nerve Sheath Tumor (MPNST) Showing Perineurial Cell Differentiation. The American Journal of Surgical Pathology. 13(7). 613–620. 72 indexed citations

18.

Kudo, Eiji, Masayuki Sumitomo, Yoshiyuki Fujii, et al.. (1988). Cat scratch disease. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 412(6). 563–572. 7 indexed citations

19.

Uyama, Tadashi, Yasumasa Monden, Kunihiko Haráda, Masayuki Sumitomo, & Suguru Kimura. (1988). Pulmonary Leiomyomatosis Showing Endobronchial Extension and Giant Cyst Formation. CHEST Journal. 94(3). 644–646. 8 indexed citations

20.

Uyama, Tadashi, Masaru Tsuyuguchi, Kenji Nobuhara, et al.. (1988). Lung cancer in chromate workers. 2(2). 18–25.

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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