Lapatinib in Treating Young Patients With Recurrent or Refractory Central Nervous System Tumors
Conditions
- Recurrent Childhood Anaplastic Astrocytoma
- Recurrent Childhood Brain Stem Glioma
- Recurrent Childhood Ependymoma
- Recurrent Childhood Giant Cell Glioblastoma
- Recurrent Childhood Glioblastoma
- Recurrent Childhood Gliosarcoma
- Recurrent Childhood Medulloblastoma
- Recurrent Childhood Oligodendroglioma
Interventions
- DRUG: lapatinib ditosylate
- PROCEDURE: therapeutic conventional surgery
- OTHER: laboratory biomarker analysis
- OTHER: pharmacological study
- PROCEDURE: positron emission tomography
- PROCEDURE: magnetic resonance imaging
Sponsor
National Cancer Institute (NCI)