Omar Abdel‐Rahman

326 papers and 5.0k indexed citations
i
.

About

Omar Abdel‐Rahman is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Omar Abdel‐Rahman has authored 326 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 193 papers in Oncology, 134 papers in Pulmonary and Respiratory Medicine and 82 papers in Surgery. Recurrent topics in Omar Abdel‐Rahman’s work include Colorectal Cancer Treatments and Studies (47 papers), Hepatocellular Carcinoma Treatment and Prognosis (43 papers) and Gastric Cancer Management and Outcomes (37 papers). Omar Abdel‐Rahman is often cited by papers focused on Colorectal Cancer Treatments and Studies (47 papers), Hepatocellular Carcinoma Treatment and Prognosis (43 papers) and Gastric Cancer Management and Outcomes (37 papers). Omar Abdel‐Rahman collaborates with scholars based in Egypt, Canada and United States. Omar Abdel‐Rahman's co-authors include Mona Fouad, Hesham Elhalawani, Hani Oweira, Anwar Giryes, Anas M. Saad, Arianeb Mehrabi, Zeinab Elsayed, Muneer J. Al‐Husseini, Jan Schmidt and Othmar Schöb and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cochrane Database of Systematic Reviews.

In The Last Decade

Co-authorship network of co-authors of Omar Abdel‐Rahman

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

Fields of papers citing papers by Omar Abdel‐Rahman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Omar Abdel‐Rahman. 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 Omar Abdel‐Rahman. The network helps show where Omar Abdel‐Rahman may publish in the future.

Countries citing papers authored by Omar Abdel‐Rahman

Since Specialization
Citations

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