Germ CellsNeoplasms, Germ Cell and EmbryonalAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantTestisTesticular NeoplasmsSpermatogenesisGerminomaCisplatinSpermatozoaCombined Modality TherapySertoli CellsAntineoplastic AgentsSpermatogoniaSeminiferous TubulesSeminomaCyclophosphamideSpermatocytesDoxorubicinTreatment OutcomeSpermatidsGonadsEtoposideDisease-Free SurvivalNeoadjuvant TherapyDysgerminomaNeoplasm StagingMeiosisSurvival AnalysisPrognosisBreast NeoplasmsBleomycinSurvival RateOvaryDrug Administration ScheduleWheat Germ AgglutininsTeratomaCarboplatinLung NeoplasmsSeminiferous EpitheliumIfosfamideOogenesisVinblastineEndodermal Sinus TumorMethotrexateGerm LayersGene Expression Regulation, DevelopmentalPaclitaxelNeoplasm Recurrence, LocalGametogenesisMediastinal NeoplasmsOogoniaInduction ChemotherapyRetroperitoneal NeoplasmsSalvage TherapyImmunohistochemistryTaxoidsOvarian NeoplasmsDrug Resistance, NeoplasmNeoplasmsTime FactorsSex DifferentiationOrganoplatinum CompoundsDeoxycytidineCell DifferentiationNuclear Receptor Subfamily 6, Group A, Member 1Antimetabolites, AntineoplasticApoptosisFollow-Up StudiesAntineoplastic Agents, AlkylatingTooth GermInfertility, MaleNeoplasm MetastasisAnthracyclinesCryptorchidismRNA, MessengerChemotherapy, Cancer, Regional PerfusionCytarabineCarcinoma, Non-Small-Cell LungTransplantation, AutologousTumor Markers, BiologicalAntineoplastic Agents, PhytogenicCarcinoma, EmbryonalOctamer Transcription Factor-3OocytesAdenocarcinomaMolecular Sequence DataRadiotherapy, AdjuvantRadiotherapyVomitingRNA-Binding ProteinsChoriocarcinomaNeutropeniaNauseaLymphoma, Non-HodgkinOvumHodgkin DiseaseBrain Neoplasmsalpha-FetoproteinsProspective Studies