LomustineNauseaProcarbazineOligodendrogliomaVincristinePostoperative Nausea and VomitingDacarbazineMedication ErrorsMedication AdherenceAntineoplastic Agents, AlkylatingMechlorethamineBrain NeoplasmsVomitingAntiemeticsAntineoplastic Combined Chemotherapy ProtocolsAstrocytomaVindesineDrug Administration ScheduleChromosomes, Human, Pair 19Treatment OutcomeBleomycinMedication ReconciliationMedication SystemsCombined Modality TherapyMedication Systems, HospitalGlioblastomaOndansetronChromosomes, Human, Pair 1IdarubicinGliomaHodgkin DiseasePrednisoneChemotherapy, AdjuvantDisease-Free SurvivalAntineoplastic Agents