ProcarbazineMechlorethamineLomustineVincristineHodgkin DiseaseOligodendrogliomaPrednisoneBleomycinVinblastineDacarbazineAntineoplastic Combined Chemotherapy ProtocolsChlorambucilDoxorubicinAstrocytomaEtoposideCyclophosphamideCombined Modality TherapyBrain NeoplasmsNimustineLeukemia L1210HexestrolPrednisoloneMitolactolCercopithecusCentral Nervous System NeoplasmsNitrosourea CompoundsGliomaSeminiferous TubulesChromosomes, Human, Pair 19CarmustineActuarial AnalysisBuserelinAntineoplastic Agents, AlkylatingKarnofsky Performance StatusTreatment OutcomeChromosomes, Human, Pair 1Survival AnalysisMethotrexateDisease-Free SurvivalSpermatogenesisAntineoplastic AgentsRemission InductionDrug Administration ScheduleLymphoma, Non-HodgkinVindesineNeoplasm StagingFertilityNeoplasms, Second PrimaryGlioblastomaRadiotherapySpermatogonia