Erlotinib in Treating Patients With Recurrent Malignant Glioma or Recurrent or Progressive Meningioma
Conditions
- Adult Anaplastic Astrocytoma
- Adult Anaplastic Oligodendroglioma
- Adult Giant Cell Glioblastoma
- Adult Glioblastoma
- Adult Gliosarcoma
- Adult Grade I Meningioma
- Adult Grade II Meningioma
- Adult Grade III Meningioma
- Recurrent Adult Brain Tumor
Interventions
- DRUG: erlotinib hydrochloride
- OTHER: laboratory biomarker analysis
- OTHER: pharmacological study
Sponsor
National Cancer Institute (NCI)