Tumor Markers, BiologicalNeoplasm StagingNeoplasm GradingImmunohistochemistryBrain NeoplasmsPancreatic NeoplasmsPrognosisCell Line, TumorTumor BurdenNeoplasmsBreast NeoplasmsKidney NeoplasmsAdenocarcinomaTumor Necrosis Factor-alphaAstrocytomaUrinary Bladder NeoplasmsTumor Suppressor Protein p53GliomaNeoplasms, ExperimentalOvarian NeoplasmsNeoplasm ProteinsNeoplasm Recurrence, LocalGenes, Tumor SuppressorNeuroendocrine TumorsDNA, NeoplasmWilms TumorRetrospective StudiesNeoplasm MetastasisSkin NeoplasmsSurvival AnalysisLiver NeoplasmsCarcinoma, Transitional CellKi-67 AntigenTumor Suppressor ProteinsCarcinoid TumorDisease ProgressionGene Expression Regulation, NeoplasticTreatment OutcomeNeovascularization, PathologicNeoplasm InvasivenessSurvival RateAntigens, NeoplasmSarcomaSoft Tissue NeoplasmsLymphatic MetastasisColonic NeoplasmsNeoplasms, Cystic, Mucinous, and SerousOligodendrogliomaDisease-Free SurvivalImmunoenzyme TechniquesNeoplasms, Multiple PrimaryMeningiomaPhyllodes TumorBone NeoplasmsCarcinoma, Ductal, BreastLung NeoplasmsMitotic IndexCell ProliferationRNA, MessengerEpendymomaMeningeal NeoplasmsReverse Transcriptase Polymerase Chain ReactionReceptors, EstrogenMammary Neoplasms, ExperimentalCarcinoma, Squamous CellGlioblastomaCarcinoma, Renal CellKaplan-Meier EstimateTime FactorsAdenocarcinoma, MucinousTumor MicroenvironmentReceptors, ProgesteroneEndometrial NeoplasmsTransplantation, HeterologousCombined Modality TherapyFollow-Up StudiesCell Transformation, NeoplasticCell DivisionGastrointestinal NeoplasmsGastrointestinal Stromal TumorsNeoplasms, Glandular and EpithelialMutationThyroid NeoplasmsStomach NeoplasmsAdenomaRNA, NeoplasmDog DiseasesNeoplasms, Second PrimaryGene Expression ProfilingCarcinoma, Pancreatic DuctalMultivariate AnalysisMagnetic Resonance ImagingCarcinoma, PapillaryAntibodies, MonoclonalTesticular NeoplasmsProstatic NeoplasmsCarcinomaLymphomaBiopsyAntineoplastic Combined Chemotherapy Protocols