1. Department of Medical Oncology, National Center for Cancer Care & Research (NCCCR), Hamad Medical Corporation (HMC), Doha, Qatar
2. Laboratory Department, Hamad Medical Corporation (HMC), Doha, Qatar
3. Radiology Department, Hamad Medical Corporation (HMC), Doha, Qatar
4. Nursing Department, National Center for Cancer Care & Research (NCCCR), Hamad Medical Corporation (HMC), Doha, Qatar
5. Division of Hematology, Department of Medical Oncology, National Center for Cancer Care & Research (NCCCR), Hamad Medical Corporation (HMC), Doha, Qatar
6. Department of Laboratory Medicine and Pathology, National Centre for Cancer Care & Research (NCCCR), Hamad Medical Corporation (HMC), Doha, Qatar
7. National Cancer Institute, Cairo, Egypt