1. Department of Oncology, Radiation Oncology Section; King Abdulaziz University; Jeddah Saudi Arabia
2. Radiation Oncology and Nuclear Medicine Department, National Cancer Institute (NCI); Cairo University; Egypt
3. Radiology Department, King Abdulaziz University Hospital; King Abdulaziz University; Jeddah Saudi Arabia
4. Faculty of Medicine; Radiation Oncology and Nuclear Medicine Department (NEMROK); Cairo University; Egypt
5. Radiation Oncology Department, King Abdulaziz Oncology Center; King Abdulaziz University; Jeddah Saudi Arabia
6. Research Center Department, King Faisal Specialist Hospital and Research Center; King Abdulaziz University; Jeddah Saudi Arabia
7. Medical Oncology Section; King Abdulaziz University; Jeddah Saudi Arabia
8. Gynecology Oncology Unit, Department of Obstetrics and Gynecology; Faculty of Medicine; King Abdulaziz University; Jeddah Saudi Arabia