A phase II study of preradiotherapy chemotherapy followed by hyperfractionated radiotherapy for newly diagnosed high-risk medulloblastoma/primitive neuroectodermal tumor: a report from the Children's Oncology Group (CCG 9931).

Allen J, Donahue B, Mehta M, Miller DC, Rorke LB, Jakacki R, Robertson P, Sposto R, Holmes E, Vezina G, Muraszko K, Puccetti D, Prados M, Chan KW. A phase II study of preradiotherapy chemotherapy followed by hyperfractionated radiotherapy for newly diagnosed high-risk medulloblastoma/primitive neuroectodermal tumor: a report from the Children's Oncology Group (CCG 9931). Int J Radiat Oncol Biol Phys. 2009 Jul 15; 74(4):1006-11.