| Prof. Dr. | Esmaeil | Esmaeil | University of Tabriz | Oncology Therapy | Iran | Best Researcher Award | |
| Assoc. Prof. Dr. | Erlong | Wang | Northwest A&F University | Others | China | Best Researcher Award | |
| Mr | Eric Naab | Manson | University for Development Studies | Others | Ghana | Best Scholar Award | pencis.com |
| Prof Dr | Erhan | Aysan | Yeditepe University | Cancer Science | Turkey | Best Innovation Award | |
| Assist Prof Dr | Engy | Rashed | NCRRT | Others | Egypt | Women Researcher Award | |
| Prof Dr | Engin | Ulukaya | Istinye University | Cancer Science | Turkey | Best Research Award | |
| Dr | Emine | Sönmez | Duzce University | Others | Turkey | Best Researcher Award | |
| Dr | Emilia | Montagna | European Institute Oncology | Oncology Therapy | Italy | Best Researcher Award | |
| Dr | Eman | Rasekh | National Cancer Institute, Cairo University | Cancer Genetics | Egypt | Best Researcher Award | |
| Assist Prof Dr | Eman | Abdeen | faculty of Veterinary medicine, university of Sadat city | Others | Egypt | Best Researcher Award | |
| Dr | EMAN | ALWALEED | SOUTH VALLEY UNIVERSITY | Others | Egypt | Best Researcher Award | |
| Mrs | Elnaz | Abbasipour | Guilan University of Medical Sciences | Others | Iran | Best Research Award | |
| Prof | Elisabetta | Panza | Department of Pharmacy | Cancer Cell Biology | Italy | Best Researcher Award | |
| Prof. | Elina | Genina | Saratov State University | Tumor | Russia | Best Researcher Award | pencis.com |
| Dr | Eliane Gouvêa de | Oliveira-Barros | Federal University of Rio de Janeiro and Federal University of Juiz de Fora | Cancer Cell Biology | Brazil | Best Researcher Award | |
| Dr | Eliane | Trovatti | University | Oncology Therapeutics and Novel Approaches | Brazil | Women Researcher Award | |
| Dr | Elham | Mahgoub | Qatar university | Cancer Genetics | Qatar | Best Researcher Award | |
| Prof. Dr. | Elena | De Falco | Sapienza Università di Roma | Cancer Cell Biology | Italy | Women Researcher Award | |
| Dr. | Elena | Kiseleva | Privolzhsky Research Medical University | Oncology and Precision Medicine | Russia | Best Researcher Award | pencis.com |
| Assoc. Prof. Dr. | Elçin | Aydın | Department of Radiology, Izmir Tepecik Training and Research Hospital, University of Health Sciences, Izmir, Turkey Department of Radiology, Izmir Faculty of Medicine, University of Health Sciences, Izmir, Turkey | Oncology Management and Prevention | Turkey | Best Researcher Award | pencis.com |