ImmunohistochemistryHistologyImmunoenzyme TechniquesTumor Markers, BiologicalRNA, MessengerReverse Transcriptase Polymerase Chain ReactionIn Situ HybridizationBlotting, WesternDisease Models, AnimalPrognosisBiopsyRats, Sprague-DawleyTissue Array AnalysisAdenocarcinomaGene Expression Regulation, NeoplasticKi-67 AntigenNeoplasm StagingGene ExpressionMice, Inbred C57BLTime FactorsBreast NeoplasmsUp-RegulationRats, WistarCell Line, TumorFluorescent Antibody Technique, IndirectPolymerase Chain ReactionNeoplasm ProteinsCell ProliferationParaffin EmbeddingLung NeoplasmsApoptosisCarcinoma, Squamous CellDisease ProgressionNeoplasm InvasivenessIn Situ Hybridization, FluorescenceRetrospective StudiesCarcinomaTissue FixationGene Expression ProfilingCells, CulturedAntibodies, MonoclonalLymphatic MetastasisBiological MarkersReceptor, erbB-2Sensitivity and SpecificityStaining and LabelingSurvival AnalysisIn Situ Nick-End LabelingHistocytochemistryTissue DistributionKidneyStomach NeoplasmsTreatment OutcomeGene Expression RegulationLungReal-Time Polymerase Chain ReactionPredictive Value of TestsEpithelial CellsTumor Suppressor Protein p53Survival RateHistological TechniquesIntestinal MucosaLiverCarcinoma, Ductal, BreastEnzyme-Linked Immunosorbent AssayProliferating Cell Nuclear AntigenBrainSkinMice, KnockoutCell CountVascular Endothelial Growth Factor AKeratinsBiopsy, NeedleEpitheliumKaplan-Meier EstimateColorectal NeoplasmsModels, AnimalOvarian NeoplasmsReceptors, ProgesteroneRetinaSkin NeoplasmsAdenomaNeovascularization, PathologicTestisPregnancyLymph NodesOligonucleotide Array Sequence AnalysisBrain NeoplasmsCell DifferentiationMice, Inbred BALB CHematoxylinGastric MucosaMice, TransgenicKidney NeoplasmsColonEndometriumHyperplasiaMicroscopy, ConfocalDisease-Free SurvivalReceptors, Estrogen