H.E. Chief Executive Officer of Ministry of National Guard - Health Affairs, President of King Saud bin Abdulaziz University for Health Sciences, Dr. Bandar Al Knawy launched on Monday, October 16, 2017, the Joint Oncology Science Day. This seminar is organized by King Abdullah International Medical Research Center (KAIMRC) in coordinate with King Abdullah University of Science and Technology (KAUST), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) and Princess Nourah Oncology Center. The Joint Oncology Science seminar aims to gather the experts in basic research, translation, clinical and applied research in the field of oncology, in addition to exchange information about research fields and the scientific interest of the participated researcher. It also aims to discover the chances to collective offers between these centers and review the Basic clinical research experiences and resources in Jeddah. This seminar is a significant initiative to build up coordination bridge between research centers.