Kumiko Umemoto

42 papers and 345 indexed citations i.

About

Kumiko Umemoto is a scholar working on Oncology, Surgery and Cancer Research. According to data from OpenAlex, Kumiko Umemoto has authored 42 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Oncology, 17 papers in Surgery and 12 papers in Cancer Research. Recurrent topics in Kumiko Umemoto’s work include Pancreatic and Hepatic Oncology Research (17 papers), Cancer Genomics and Diagnostics (12 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers). Kumiko Umemoto is often cited by papers focused on Pancreatic and Hepatic Oncology Research (17 papers), Cancer Genomics and Diagnostics (12 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers). Kumiko Umemoto collaborates with scholars based in Japan, United States and South Korea. Kumiko Umemoto's co-authors include Masafumi Ikeda, Shuichi Mitsunaga, Izumi Ohno, Yusuke Hashimoto, Kazuo Watanabe, Hideaki Takahashi, Hiroshi Imaoka, Mitsuhito Sasaki, Takuji Okusaka and Yu Sunakawa and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and JNCI Journal of the National Cancer Institute.

In The Last Decade

Co-authorship network of co-authors of Kumiko Umemoto i

Fields of papers citing papers by Kumiko Umemoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kumiko Umemoto

Since Specialization
Citations

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