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|Protocol||Trial Name and Objective|
Characterizing the Tumor Initiating Cells in Human Gliomas
Establish cell cultures from primary anonymized patient specimens of high-grade gliomas.
COG ACNS0831: Phase III Randomized Trial of Post-Radiation Chemotherapy in Patients with Newly Diagnosed Ependymoma Ages 1 to 21 years
1. To determine the event free survival (EFS) and overall survival (OS) of children with completely resected ependymoma treated with post-operative conformal radiation therapy (cRT) and then randomized to receive or not receive four cycles of post radiation maintenance chemotherapy with vincristine, cisplatin, etoposide and cyclophosphamide (VCEC).
COG ACNS1221: A Phase II Study for the Treatment of Non-Metastatic Nodular Desmoplastic Medulloblastoma in Children Less Than 4 Years of Age
1. Estimate of the PFS distribution for patients 0-<4 years of age with M0 desmoplastic medulloblastoma (nodular desmoplastic or medulloblastoma with extensive nodularity) treated with the modified HIT SKK regimen (excluding the use of intraventricular methotrexate).
COG-ACNS0821 - Temozolomide with Irinotecan versus Temozolomide, Irinotecan plus Bevacizumab for Recurrent/Refractory Medulloblastoma/CNS PNET of Childhood, A COG Randomized Phase II Screening Trial
1.To compare the overall survival (OS) of subjects receiving the combination of temozolomide and irinotecan with that of subjects receiving temozolomide, irinotecan and bevacizumab for recurrent medulloblastoma (MB)/PNET of childhood.