In Situ HybridizationIn Situ Hybridization, FluorescenceCarcinoma in SituPrimed In Situ LabelingRNA, MessengerKeratomileusis, Laser In SituImmunohistochemistryMolecular Sequence DataNucleic Acid HybridizationCarcinoma, Intraductal, NoninfiltratingRNA ProbesBase SequenceDNA ProbesIn Situ Nick-End LabelingGene ExpressionDigoxigeninPolymerase Chain ReactionAmino Acid SequenceBreast NeoplasmsCarcinoma, Ductal, BreastGene Expression Regulation, DevelopmentalBlotting, NorthernCloning, MolecularChromosome AberrationsGene AmplificationReverse Transcriptase Polymerase Chain ReactionTissue DistributionChromosome MappingDNA, ComplementaryKaryotypingChromosome BandingOligonucleotide ProbesTranslocation, GeneticTime FactorsRats, Sprague-DawleyCells, CulturedAneuploidyImmunoenzyme TechniquesParaffin EmbeddingBrainDNA PrimersPhylogenySequence Homology, Amino AcidOrgan SpecificityDNARNA, Ribosomal, 16SChromosomes, Human, Pair 17Neoplasm InvasivenessEpitheliumGene Expression RegulationMicroscopy, ElectronAutoradiographySequence Analysis, DNAGenes, erbB-2Transcription, GeneticTissue FixationMice, Inbred C57BLMicroscopy, FluorescenceFluorescent Antibody TechniqueBacteriaStaining and LabelingDNA, ViralChromosomes, Human, Pair 1Tumor Markers, BiologicalReceptor, erbB-2Chromosomes, Human, Pair 7Precancerous ConditionsRats, WistarGene Expression ProfilingInterphaseDNA, RibosomalMicroscopy, ConfocalChromosomes, Human, Pair 11NeuronsEmbryonic and Fetal DevelopmentCarcinoma, LobularCell LineCytogenetic AnalysisBiopsyCell DifferentiationCell NucleusGene DosageBlotting, SouthernSensitivity and SpecificityCattleFluorescent DyesTranscription FactorsRNAHistocytochemistryNucleic Acid ProbesChromosomes, Human, Pair 12Gene LibraryTestisHyperplasiaChromosome DeletionEmbryo, NonmammalianUterine Cervical NeoplasmsChick EmbryoNerve Tissue ProteinsPregnancy