Carcinoma, Ductal, BreastCarcinoma in SituCarcinoma, Intraductal, NoninfiltratingCarcinoma, DuctalBreast NeoplasmsBreastCarcinomaCarcinoma, LobularNeoplasm InvasivenessImmunohistochemistryCarcinoma, Squamous CellTumor Markers, BiologicalBreast DiseasesCarcinoma, HepatocellularReceptor, erbB-2PrognosisReceptors, EstrogenHyperplasiaReceptors, ProgesteronePrecancerous ConditionsLymphatic MetastasisKi-67 AntigenGene Expression Regulation, NeoplasticNeoplasm StagingCarcinoma, PapillaryCell Line, TumorMammographyRats, Inbred WFMastectomy, SegmentalCadherinsImmunoenzyme TechniquesTumor Cells, CulturedLiver NeoplasmsFibroadenomaRetrospective StudiesNipplesAdenocarcinomaCarcinoma, Pancreatic DuctalNeoplasm Recurrence, LocalPancreatic DuctsCarcinoma, Basal CellMastectomyRNA, MessengerNeoplasm ProteinsAdenocarcinoma, MucinousFibrocystic Breast DiseaseCarcinoma, MedullaryIn Situ Hybridization, FluorescenceNeoplasm MetastasisDisease ProgressionIn Situ HybridizationCarcinoma, Transitional CellUltrasonography, MammaryApocrine GlandsBreast Neoplasms, MalePapilloma, IntraductalBiopsy, NeedleTissue Array AnalysisDNA, NeoplasmCarcinoma, BronchogenicCarcinoma, Adenoid CysticNeoplasm GradingKeratin-6Neoplasms, Multiple PrimaryCarcinoma, Small CellReverse Transcriptase Polymerase Chain ReactionTreatment OutcomeMammary Neoplasms, ExperimentalSurvival AnalysisKeratin-5MetallothioneinMice, NudeMastectomy, Modified RadicalTumor Suppressor Protein p53Carcinoma, NeuroendocrineSurvival RateCell ProliferationLung NeoplasmsMammary Glands, HumanNasopharyngeal NeoplasmsFollow-Up StudiesThyroid NeoplasmsAntineoplastic AgentsTime FactorsDisease-Free SurvivalGenes, erbB-2KeratinsMammary Glands, AnimalGene Expression ProfilingCarcinoma, AdenosquamousRadiotherapy, AdjuvantPancreatic NeoplasmsTamoxifenBiopsyNeoplasm TransplantationOvarian NeoplasmsRisk FactorsBiopsy, Large-Core NeedleCarcinoma, MucoepidermoidCase-Control Studies