BreastBreast DiseasesInfant, NewbornCarcinoma, Ductal, BreastAnimals, NewbornSucking BehaviorLanolinPapilloma, IntraductalBody FluidsExudates and TransudatesMammographyCarcinoma, Intraductal, NoninfiltratingMammaplastyLinuronMammary Glands, HumanBreast ImplantsBreast Neoplasms, MaleMaternal-Child NursingTherapeutic IrrigationBreast FeedingBreast NeoplasmsMastectomyLingual FrenumInfant, Newborn, DiseasesDiaper RashFibrocystic Breast DiseaseBodily SecretionsGenitalia, MaleMastectomy, SubcutaneousLactationPregnancyBiopsy, NeedleCytodiagnosisMastectomy, SegmentalTumor Markers, BiologicalReceptors, EstrogenNeonatal ScreeningDrinking BehaviorNipple Aspirate FluidCarcinoma in SituNipplesCarcinoma, LobularMilk, HumanMastitisTissue Expansion DevicesSuctionMastectomy, SimpleApocrine GlandsGynecomastiaBottle FeedingVacuumCell Line, TumorHypertrichosisPremenopauseSensitivity and SpecificityReceptor, erbB-2Apolipoproteins DBody PiercingRisk FactorsBreast Self-ExaminationRadiographic Image EnhancementRadiographic Image Interpretation, Computer-AssistedMammary Glands, AnimalReceptors, ProgesteroneNeoplasm InvasivenessEndoscopyTamoxifenPrognosisSurgical FlapsAbnormalities, Drug-InducedCarcinomaImmunohistochemistryCase-Control StudiesGene Expression Regulation, NeoplasticRetrospective StudiesAnal CanalLymphatic MetastasisMastodyniaSiliconesProspective StudiesSeromaTime FactorsPostnatal CareMaternal ExposureFlutamideUltrasonography, MammaryBiopsyCystadenomaMass ScreeningTreatment OutcomeNeoplasm MetastasisReproducibility of ResultsParityGenes, BRCA1Antineoplastic Agents, HormonalAge FactorsAnimal HusbandryNeoplasm StagingSwineCohort Studies