Abdulrahman Theyab is an Assistant Professor at Security Forces Hospital, Riyadh, Saudi Arabia. He completed his Ph.D. in Oncology and Human Metabolism at The University of Sheffield in 2016 and his Master’s degree in Pathological Sciences at Sheffield Hallam University in 2009. He authored/co-authored 30 publications with 215 citations and an h-index of 10 (Scopus, October 2023).