Pancreatic DuctsSalivary DuctsCarcinoma, Ductal, BreastPancreasEndocrine CellsSubmandibular GlandSalivary Duct CalculiCarcinoma, DuctalPancreatic NeoplasmsCarcinoma, Pancreatic DuctalPancreas, ExocrineSalivary GlandsAquaporin 5ImmunohistochemistryLithostathineDacryocystitisCarcinoma, Intraductal, NoninfiltratingLacrimal ApparatusAcinar CellsSubmandibular Gland DiseasesIslets of LangerhansPancreatitisKeratin-7Sublingual GlandParotid GlandSubmandibular Gland NeoplasmsKeratinsBreast NeoplasmsCarcinoma in SituEpithelial CellsSjogren's SyndromeRegenerationCell DifferentiationInsulin-Secreting CellsStem CellsRNA, MessengerIslets of Langerhans TransplantationReverse Transcriptase Polymerase Chain ReactionAdenocarcinomaRats, WistarThiolester HydrolasesTumor Markers, BiologicalLigationImmunoenzyme TechniquesEpitheliumCell ProliferationInsulinNipplesMice, TransgenicBreastBlotting, WesternFluorescent Antibody TechniqueCell Line, TransformedDuctus ArteriosusMammary Glands, AnimalCell Line, TumorBromodeoxyuridineCells, CulturedHomeodomain ProteinsMice, NudeCarcinoma, Acinar CellNeoplasm InvasivenessBlotting, NorthernSignal TransductionGene ExpressionApoptosisHyperplasiaMicroscopy, ElectronCell DivisionTherapeutic IrrigationDuctus Arteriosus, PatentBreast DiseasesReceptors, ProgesteroneGene Expression RegulationAdenocarcinoma, MucinousCell LinePrecancerous ConditionsPancreatectomyMastectomy, SegmentalMammary Glands, HumanReceptors, EstrogenMammographyReceptor, erbB-2Biopsy, NeedlePancreatitis, ChronicPrognosisFibroadenomaPapilloma, IntraductalFibrocystic Breast DiseaseBile Ducts, IntrahepaticKi-67 AntigenMorphogenesisGene Expression Regulation, NeoplasticLymphatic MetastasisMastectomyNeoplasm StagingBile DuctsMammary Neoplasms, AnimalTissue Array AnalysisDisease Progression