title: Combination chemotherapy with CCNU, vincristine and methotrexate in primary and metastatic brain tumors.
mesh_terms: D001932:Brain Neoplasms / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D006801:Humans; D008130:Lomustine / Q000627:therapeutic use*; D008727:Methotrexate / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D009607:Nitrosourea Compounds / Q000627:therapeutic use*; D014750:Vincristine / Q000627:therapeutic use*
chemical_list: D009607:Nitrosourea Compounds; D014750:Vincristine; D008130:Lomustine; D008727:Methotrexate