Tumor Markers, BiologicalCA-19-9 AntigenCA-125 AntigenCarcinoembryonic AntigenAntigens, Tumor-Associated, Carbohydratealpha-FetoproteinsTissue Polypeptide AntigenKeratin-19Mucin-1Neoplasms, Germ Cell and EmbryonalTesticular NeoplasmsSeminomaAntigens, NeoplasmPhosphopyruvate HydrataseSensitivity and SpecificityBiological MarkersNeoplasm StagingPrognosisTumor Necrosis Factor-alphaMediastinal NeoplasmsRetroperitoneal NeoplasmsGenetic MarkersOvarian NeoplasmsChorionic GonadotropinPancreatic NeoplasmsRetroperitoneal SpaceCell Line, TumorBreast NeoplasmsROC CurveLung NeoplasmsTumor BurdenPredictive Value of TestsTreatment OutcomeEpididymal Secretory ProteinsAdenocarcinomaSurvival RateImmunohistochemistryRetrospective StudiesCarcinoid TumorFollow-Up StudiesLiver NeoplasmsNeoplasmsTumor Suppressor Protein p53Neuroendocrine TumorsAntineoplastic Combined Chemotherapy ProtocolsWilms TumorNeoplasm MetastasisTime FactorsSerumNeoplasms, ExperimentalEnzyme-Linked Immunosorbent AssayNeoplasm Recurrence, LocalGenes, Tumor SuppressorNeoplasm ProteinsBrain NeoplasmsRNA, MessengerAntibodies, MonoclonalReverse Transcriptase Polymerase Chain ReactionKeratinsCarcinoma, Squamous CellTumor Suppressor ProteinsImmunoenzyme TechniquesCarcinoma, HepatocellularDisease ProgressionCell ProliferationMolecular Sequence DataNeovascularization, PathologicCase-Control StudiesTumor MicroenvironmentGene Expression ProfilingColonic NeoplasmsGastrointestinal NeoplasmsCombined Modality TherapyMice, Inbred BALB CPolymerase Chain ReactionMammary Neoplasms, ExperimentalGene Expression Regulation, NeoplasticDNA, NeoplasmAntineoplastic AgentsCell DivisionMutationModels, BiologicalCell LineBone NeoplasmsCell Transformation, NeoplasticSignal TransductionBase SequenceTomography, X-Ray ComputedSurvival AnalysisKidney NeoplasmsChorionic Gonadotropin, beta Subunit, HumanImmunoradiometric AssayTransplantation, HeterologousGerminomaDisease Models, AnimalThoracic NeoplasmsSerpinsProspective StudiesChromogranin AGranulosa Cell Tumor