| Institution: | 1. Pediatric Oncology Department, Children's Cancer Hospital Egypt, , Cairo, Egypt;2. Research Department, Children's Cancer Hospital Egypt, , Cairo, Egypt;3. Ulm University, , Baden‐Württemberg, Germany;4. Surgery Department, Children's Cancer Hospital Egypt, , Cairo, Egypt;5. Radiation Therapy Department, Children's Cancer Hospital Egypt, , Cairo, Egypt;6. Surgical Pathology Department, Children's Cancer Hospital Egypt, , Cairo, Egypt;7. Radiology Department, Children's Cancer Hospital Egypt, , Cairo, Egypt |
