Keisuke Kazama

98 papers and 495 indexed citations
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About

Keisuke Kazama is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keisuke Kazama has authored 98 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Oncology, 49 papers in Surgery and 47 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keisuke Kazama’s work include Gastric Cancer Management and Outcomes (39 papers), Esophageal Cancer Research and Treatment (23 papers) and Inflammatory Biomarkers in Disease Prognosis (23 papers). Keisuke Kazama is often cited by papers focused on Gastric Cancer Management and Outcomes (39 papers), Esophageal Cancer Research and Treatment (23 papers) and Inflammatory Biomarkers in Disease Prognosis (23 papers). Keisuke Kazama collaborates with scholars based in Japan. Keisuke Kazama's co-authors include Toru Aoyama, Yasushi Rino, Norio Yukawa, Yukio Maezawa, Masakatsu Numata, Yosuke Atsumi, Hiroshi Tamagawa, Munetaka Masuda, Kentaro Hara and Takashi Oshima and has published in prestigious journals such as Journal of Clinical Oncology, Annals of Oncology and Journal of Surgical Oncology.

In The Last Decade

Co-authorship network of co-authors of Keisuke Kazama

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

Fields of papers citing papers by Keisuke Kazama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keisuke Kazama

Since Specialization
Citations

This map shows the geographic impact of Keisuke Kazama'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 Keisuke Kazama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keisuke Kazama 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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2026