Naruhiko Ikoma

190 papers and 1.9k indexed citations i.

About

Naruhiko Ikoma is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Naruhiko Ikoma has authored 190 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 110 papers in Pulmonary and Respiratory Medicine, 96 papers in Surgery and 85 papers in Oncology. Recurrent topics in Naruhiko Ikoma’s work include Gastric Cancer Management and Outcomes (81 papers), Pancreatic and Hepatic Oncology Research (60 papers) and Metastasis and carcinoma case studies (43 papers). Naruhiko Ikoma is often cited by papers focused on Gastric Cancer Management and Outcomes (81 papers), Pancreatic and Hepatic Oncology Research (60 papers) and Metastasis and carcinoma case studies (43 papers). Naruhiko Ikoma collaborates with scholars based in United States, Japan and Italy. Naruhiko Ikoma's co-authors include Brian D. Badgwell, Jaffer A. Ajani, Paul Mansfield, Jeannelyn S. Estrella, Prajnan Das, Keith F. Fournier, Bruce D. Minsky, Ching‐Wei D. Tzeng, Matthew H. G. Katz and Mariela A. Blum and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and Cancer.

In The Last Decade

Co-authorship network of co-authors of Naruhiko Ikoma i

Fields of papers citing papers by Naruhiko Ikoma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naruhiko Ikoma

Since Specialization
Citations

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