Sumana Narayanan

25 papers and 679 indexed citations i.

About

Sumana Narayanan is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Sumana Narayanan has authored 25 papers receiving a total of 679 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Oncology, 10 papers in Pulmonary and Respiratory Medicine and 9 papers in Surgery. Recurrent topics in Sumana Narayanan’s work include Gastric Cancer Management and Outcomes (3 papers), Genetic factors in colorectal cancer (3 papers) and Cancer-related Molecular Pathways (3 papers). Sumana Narayanan is often cited by papers focused on Gastric Cancer Management and Outcomes (3 papers), Genetic factors in colorectal cancer (3 papers) and Cancer-related Molecular Pathways (3 papers). Sumana Narayanan collaborates with scholars based in United States, Japan and United Kingdom. Sumana Narayanan's co-authors include Kazuaki Takabe, Li Yan, Tsutomu Kawaguchi, Xuan Peng, Qianya Qi, Darren R. Carpizo, Xin Yu, Alexei Vázquez, Song Liu and Steven Nurkin and has published in prestigious journals such as Journal of Clinical Oncology, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Co-authorship network of co-authors of Sumana Narayanan i

Fields of papers citing papers by Sumana Narayanan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sumana Narayanan

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025