BiopsyBiopsy, NeedleTumor Markers, BiologicalCell Line, TumorTumor BurdenTumor Necrosis Factor-alphaNeoplasmsBrain NeoplasmsImmunohistochemistryAdenocarcinomaBreast NeoplasmsNeoplasm MetastasisTumor Suppressor Protein p53Wilms TumorTransplantation, HeterologousCarcinoma, Squamous CellAntineoplastic AgentsGenes, Tumor SuppressorTreatment OutcomeNeoplasms, ExperimentalNeuroendoscopyNeoplasm ProteinsAntigens, NeoplasmCarcinoid TumorNeoplasm StagingNeovascularization, PathologicSkin NeoplasmsGene Expression Regulation, NeoplasticRNA, MessengerOvarian NeoplasmsNeuroendocrine TumorsAntibodies, MonoclonalDNA, NeoplasmReverse Transcriptase Polymerase Chain ReactionXenograft Model Antitumor AssaysTumor Suppressor ProteinsNasopharyngeal NeoplasmsHead and Neck NeoplasmsPrognosisNeurofibrosarcomaTumor MicroenvironmentTime FactorsCell ProliferationGene Expression ProfilingLung NeoplasmsDisease ProgressionColonic NeoplasmsKi-67 AntigenMammary Neoplasms, ExperimentalPolymerase Chain ReactionNeoplasm Recurrence, LocalLymphocytes, Tumor-InfiltratingMice, SCIDInjections, IntralesionalLiver NeoplasmsRetrospective StudiesCell DivisionReceptors, EstrogenCombined Modality TherapyImmunoenzyme TechniquesRectal NeoplasmsMaximum Tolerated DoseTumor Stem Cell AssayAntineoplastic Combined Chemotherapy ProtocolsRNA, NeoplasmMice, NudeMelanomaMutationNeoplasm TransplantationTomography, X-Ray ComputedSensitivity and SpecificityImage-Guided BiopsyDose-Response Relationship, DrugSignal TransductionGlioblastomaGastrointestinal Stromal TumorsTissue PreservationQuinazolinesSurvival AnalysisBiopsy, Large-Core NeedleLymphatic MetastasisClinical Trials, Phase I as TopicPredictive Value of TestsMice, Inbred BALB COligonucleotide Array Sequence AnalysisDisease-Free SurvivalFlow CytometryReceptors, ProgesteroneBiopsy, Fine-NeedleBlotting, WesternKidney NeoplasmsSurvival RateBase SequenceCell Transformation, NeoplasticMolecular Sequence DataCarcinoma, Ehrlich TumorThymidylate SynthaseFibrosarcomaGene ExpressionGlioma