LomustineDacarbazineAntineoplastic Agents, AlkylatingProcarbazineBrain NeoplasmsOligodendrogliomaGlioblastomaVincristineGliomaO(6)-Methylguanine-DNA MethyltransferaseAstrocytomaAntineoplastic Combined Chemotherapy ProtocolsMechlorethamineDNA Modification MethylasesCombined Modality TherapyVindesineDrug Administration ScheduleChromosomes, Human, Pair 19Treatment OutcomeChromosomes, Human, Pair 1DNA Repair EnzymesNeoplasm Recurrence, LocalBleomycinDisease-Free SurvivalChemotherapy, AdjuvantCarmustineAntineoplastic AgentsGuanineIdarubicinSurvival AnalysisMelanomaDrug Resistance, NeoplasmHodgkin Disease