LomustineProcarbazineOligodendrogliomaVincristineDacarbazineDietAntineoplastic Agents, AlkylatingMechlorethamineBrain NeoplasmsDietary SupplementsRisk FactorsAstrocytomaProspective StudiesVindesineBlood PressureAntineoplastic Combined Chemotherapy ProtocolsChromosomes, Human, Pair 19HypertensionBleomycinCohort StudiesGlioblastomaChromosomes, Human, Pair 1IdarubicinDrug Administration ScheduleCombined Modality TherapyGliomaHodgkin Disease