LomustineNauseaProcarbazineOligodendrogliomaVincristinePostoperative Nausea and VomitingDacarbazineAntineoplastic Agents, AlkylatingMechlorethamineVomitingBrain NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsAntiemeticsAstrocytomaVindesineDrug Administration ScheduleChromosomes, Human, Pair 19BleomycinTreatment OutcomeCombined Modality TherapyGlioblastomaChromosomes, Human, Pair 1OndansetronIdarubicinGliomaAntineoplastic AgentsHodgkin DiseasePrednisoneChemotherapy, AdjuvantDisease-Free Survival