Masashi Utsumi

58 papers and 541 indexed citations i.

About

Masashi Utsumi is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masashi Utsumi has authored 58 papers receiving a total of 541 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 27 papers in Oncology and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masashi Utsumi’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers), Inflammatory Biomarkers in Disease Prognosis (12 papers) and Pancreatic and Hepatic Oncology Research (9 papers). Masashi Utsumi is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers), Inflammatory Biomarkers in Disease Prognosis (12 papers) and Pancreatic and Hepatic Oncology Research (9 papers). Masashi Utsumi collaborates with scholars based in Japan and United States. Masashi Utsumi's co-authors include Susumu Shinoura, Hiroshi Sadamori, Takahito Yagi, Yuzo Umeda, Toshiyoshi Fujiwara, Ryuichi Yoshida, Daisuke Satoh, Daisuke Nobuoka, Takeshi Nagasaka and Hiroaki Matsuda and has published in prestigious journals such as PLoS ONE, British journal of surgery and Transplantation.

In The Last Decade

Co-authorship network of co-authors of Masashi Utsumi i

Fields of papers citing papers by Masashi Utsumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masashi Utsumi

Since Specialization
Citations

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

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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2025