Testicular NeoplasmsSeminomaNeoplasms, Germ Cell and EmbryonalDysgerminomaTesticular DiseasesGerminomaGerm CellsEndodermal Sinus TumorTeratomaGranulosa Cell TumorRetroperitoneal NeoplasmsGiant Cell Tumor of BoneMediastinal NeoplasmsCarcinoma, EmbryonalBleomycinTumor Markers, BiologicalCryptorchidismTestisGiant Cell TumorsCisplatinOrchiectomyEtoposideGranular Cell TumorOvarian NeoplasmsRetroperitoneal SpaceSertoli Cell Tumoralpha-FetoproteinsSpermatogenesisChoriocarcinomaAntineoplastic Combined Chemotherapy ProtocolsLeydig Cell TumorCell Line, TumorNeoplasmsNeoplasms, Multiple PrimaryTumor BurdenNeoplasm MetastasisCombined Modality TherapyNeoplasms, Second PrimaryImmunohistochemistryNeoplasm StagingTumor Necrosis Factor-alphaMesonephromaPancreatic NeoplasmsSpermatozoaNeoplasm Recurrence, LocalLithiasisNeoplasms, ExperimentalRetrospective StudiesPrognosisIfosfamideGenes, Tumor SuppressorNeoplasm ProteinsTumor Suppressor Protein p53Brain NeoplasmsSpermatogoniaTreatment OutcomeChorionic Gonadotropin, beta Subunit, HumanAntineoplastic AgentsChorionic GonadotropinDNA, NeoplasmFollow-Up StudiesLung NeoplasmsWilms TumorInfertility, MaleRNA, MessengerSeminiferous TubulesLymph Node ExcisionSalvage TherapyBone NeoplasmsSurvival AnalysisSertoli CellsTime FactorsReverse Transcriptase Polymerase Chain ReactionNeoplasms, Gonadal TissueSkin NeoplasmsVinblastineSurvival RateAntigens, NeoplasmColonic NeoplasmsCarcinoid TumorGene Expression Regulation, NeoplasticSertoli-Leydig Cell TumorCarcinoma in SituTumor Suppressor ProteinsKidney NeoplasmsDisease-Free SurvivalMutationLiver NeoplasmsChlordanIncidenceNeuroendocrine TumorsCell ProliferationGonadoblastomaMixed Tumor, MalignantCell Transformation, NeoplasticAdenoma, Islet CellCarboplatinAdenocarcinomaGonadal DysgenesisTomography, X-Ray Computed