Microscopy, ElectronSchistosomatidaeMicroscopy, Electron, ScanningImmunohistochemistryPhylogenyRNA, Ribosomal, 28SImmunophenotypingApoptosisMicroscopy, Electron, TransmissionAnatomic LandmarksDog DiseasesDNA, Ribosomal SpacerNecrosisBiopsyReticulinGenes, ChloroplastHistiocytesDNA FragmentationForeheadAtlases as TopicHistocytochemistryFossilsTumor Markers, BiologicalRNA, Ribosomal, 18SMicroscopyDNA, RibosomalPhenotypeCell DifferentiationHyperplasiaMicroscopy, ConfocalRetrospective StudiesBone MarrowSpecies SpecificityImage Processing, Computer-AssistedTime FactorsIn Situ Hybridization, FluorescenceImaging, Three-DimensionalKeratinsDNA, HelminthMolecular Sequence DataImage CytometryHistological TechniquesMegakaryocytesStaining and LabelingCell NucleusFlow CytometrySequence Analysis, DNATranslocation, GeneticNeprilysinCells, CulturedAnimal StructuresCell CountAntigens, CD20Predictive Value of TestsMutationMyoepitheliomaCell DivisionTomography, X-Ray ComputedKeratin-7Lymphoma, B-CellImmunoenzyme TechniquesDogsRodent DiseasesFatal OutcomeMagnetic Resonance ImagingEpitheliumPrognosisCell DeathKaryotypingBiological EvolutionSkin NeoplasmsCytological TechniquesReproducibility of ResultsMolarIn Situ Nick-End LabelingCaspasesPolymerase Chain ReactionDNA, FungalCell SizeCarcinoma, Signet Ring CellEpithelial CellsDendritesFresh WaterAscomycotaLymph NodesProto-Oncogene Proteins c-bcl-2Terminology as TopicMonkey DiseasesRetinaCytoplasmic GranulesRats, Inbred F344Cell ShapeCadaverChromosomes, Human, Pair 14Salivary Gland NeoplasmsAntigens, CD5Caspase 3Colonic PolypsSensitivity and SpecificityLymphoma, Large B-Cell, Diffuse