Marwan R. Al-Hajeili MBBS
Oncology Center Director & Consultant Oncology-Hematology
Oncology Center
Years of Experience: 17
Education
Medical School
2004
Bachelor’s Degree in Medicine and Surgery
King Abdulaziz University, Jeddah, KSA
Medical School
2015
Master of Clinical Research Design & Critical Analysis
University of Michigan, Ann Arbor, Michigan
Fellowships
Fellowship
2015 - 2016
Fellow, GI Oncology
Lombardi Georgetown Comprehensive Cancer Center Washington, DC
Fellowship
2012 - 2014
Fellow, Department of Oncology
Karmanos Cancer Institute/Wayne State University Detroit, Michigan
License
Work Experience
2024 – Present
Oncology Center Director & Consultant Oncology-Hematology
International Medical Center, Jeddah, Saudi Arabia
2022 – present
Chairman, Department of Medicine
King Abdulaziz University Jeddah, Saudi Arabia
2022 – present
Associate Professor
King Abdulaziz University Jeddah, Saudi Arabia
2021 – present
Head of Clinical Trials Unit
King Abdulaziz University Jeddah, Saudi Arabia
Publications
- Total Number of Lymph Nodes in Neck Dissection and Its Relation to Cancer-Positive Lymph Nodes as a Prognostic Indicator in Aero=digestive Tract Cancers: A Multi-Center Study Published Date October 2023
- Worst pattern of invasion and other histopathological features in oral cancer as determinants of prognosis and survival rate: A retrospective cohort analysis Published Date January 2023
- Accuracy of Classifying Lung Carcinoma Using Immunohistochemical Markers on Limited Biopsy Material: A Two-Center Study Published Date December 2022
- Morbidity and mortality among patients with breast cancer receiving anticancer treatment before and during the COVID?19 pandemic: A single tertiary center experience Published Date November 2022
- Outcomes of Non-metastatic Colon Cancer: A Single-Center Experience Published Date September 2021
- Mortality and morbidity of curative and palliative anticancer treatments during the COVID-19 pandemic: A multicenter population-based retrospective study Published Date April 2021
- Weight Changes in Women Receiving Chemotherapy for Non-Metastatic Breast Cancer in Saudi Arabia Published Date January 2021
- The outcomes of renal cell carcinoma in a single tertiary care facility in Saudi Arabia Published Date June 2020
- Clinicopathological Characteristics of Thyroid Cancer in a Saudi Academic Hospital Published Date May 2020
- Survival of Patients with Small Cell Lung Cancer in King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Published Date January 2020
- Assessing knowledge on preventive colorectal cancer screening in Saudi Arabia: A cross-sectional study. Published Date October 2019
- Chasing the Cure Around the Globe: Medical Tourism for Cancer Care from Developing Countries. Published Date September 2018
- Prophylactic mastectomy for the prevention of breast cancer: Review of the literature. Published Date July 2018
- The Diagnostic Accuracy of Cytology for the Diagnosis of Hepatobiliary and Pancreatic Cancers. Published Date June 2018
- Extended adjuvant endocrine therapy in early breast cancer: a meta-analysis of published randomized trials. Published Date July 2017
- Molecular Testing to Optimize and Personalize Decision Making in the Management of Colorectal Cancer. Published Date April 2017 *MET inhibition and merestinib (LY-2801653) for cancer treatment. Published Date 2016
- Neoadjuvant Treatment for Surgically Resectable Metastatic Colorectal Cancer. Published Date January 2016
- Biweekly Gemcitabine and Paclitaxel in Patients with Relapsed or Metastatic Squamous Cell Carcinoma of The Head and Neck Published Date April 2015
- Managing a Rivaroxaban Bleed: Understanding the Difficulties in Acute Reversal of the New Oral Anticoagulants through a Case Report. Published Date November 2014
- Nab-paclitaxel: Potential for the Treatment of Advanced Pancreatic Cancer Published Date February 2014.

