TY - BOOK AU - Ayman Mohamed Elshentenawy AU - Ebtessam Mohamed Saad Eldin , AU - Hisham Hussein Abdelaal , AU - Khaled Bassim Aly , TI - Conventional Vs conformal radiation therapy in the management of pediatric CNS tumours / PY - 2012/// CY - Cairo : PB - Ayman Mohamed Elshentenawy , KW - 3D conformal radiotherapy KW - Pediatric CNS KW - Pediatric malignancies N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Oncology (Clinical); Issued also as CD N2 - Pediatric patients with primary CNS tumors should be treated by 3D conformal radiation therapy techiques as it allows better sparing of risk organs Although the results of the current study were not statistically significant , but more number of patients and longer follow - up period may show statistical differences between both arms in favour of the 3D conformal arm UR - http://172.23.153.220/th.pdf ER -