Ioannis S. Papanikolaou

137 papers and 2.9k indexed citations i.

About

Ioannis S. Papanikolaou is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Ioannis S. Papanikolaou has authored 137 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Surgery, 70 papers in Pulmonary and Respiratory Medicine and 68 papers in Oncology. Recurrent topics in Ioannis S. Papanikolaou’s work include Gastric Cancer Management and Outcomes (32 papers), Pancreatic and Hepatic Oncology Research (30 papers) and Colorectal Cancer Screening and Detection (29 papers). Ioannis S. Papanikolaou is often cited by papers focused on Gastric Cancer Management and Outcomes (32 papers), Pancreatic and Hepatic Oncology Research (30 papers) and Colorectal Cancer Screening and Detection (29 papers). Ioannis S. Papanikolaou collaborates with scholars based in Greece, United States and Germany. Ioannis S. Papanikolaou's co-authors include Jeanin E. van Hooft, Κonstantinos Τriantafyllou, Jean‐Marc Dumonceau, Andrea Tringali, Mário Dinis‐Ribeiro, Cesare Hassan, Geoffroy Vanbiervliet, Thomas Rösch, Paraskevas Gkolfakis and Georgios Tziatzios and has published in prestigious journals such as Gut, Radiology and The American Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Ioannis S. Papanikolaou i

Fields of papers citing papers by Ioannis S. Papanikolaou

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ioannis S. Papanikolaou. 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 Ioannis S. Papanikolaou. The network helps show where Ioannis S. Papanikolaou may publish in the future.

Countries citing papers authored by Ioannis S. Papanikolaou

Since Specialization
Citations

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