Ambystoma mexicanumRegenerationExtremitiesTurbellariaNotophthalmusAmbystomaNotophthalmus viridescensForelimbSalamandridaeAnimal FinsPlanariansTriturusTailAmputationUrodelaImmunohistochemistryPleurodelesWilms TumorCell Transformation, NeoplasticNerve TissueIn Situ HybridizationDog DiseasesZebrafishCell DifferentiationAnaplasiaAmputation StumpsCell DedifferentiationAnimal StructuresFatal OutcomePentosan Sulfuric PolyesterWound HealingLymphomaGene Expression Regulation, DevelopmentalCell DivisionMorphogenesisTretinoinGenes, HomeoboxMolecular Sequence DataMesodermCell ProliferationTumor Cells, CulturedHistiocytic SarcomaZebrafish ProteinsEpidermisDermisCartilageKeratinsAnimals, Genetically ModifiedCat DiseasesFibroblast Growth FactorsBody PatterningKidney NeoplasmsLymphoma, T-CellMSX1 Transcription FactorCellular MicroenvironmentNeoplasmsHomeodomain ProteinsAmino Acid SequenceLimb BudsReed-Sternberg CellsChoristomaVimentinDenervationMicroscopy, ElectronBase SequenceHodgkin DiseaseHistiocytesXenopus ProteinsPAX7 Transcription FactorNeoplasms, ExperimentalXenopus laevisNeoplastic Cells, CirculatingTumor Markers, BiologicalGene ExpressionAntibodies, MonoclonalRNA, MessengerHindlimbMultipotent Stem CellsDogsSignal TransductionAdenocarcinomaImmunoenzyme TechniquesSkin NeoplasmsDNA, ComplementaryTenascinAntigens, NeoplasmLeukemia, LymphoidEmbryo, NonmammalianLarvaT-Box Domain ProteinsGene Expression Regulation, NeoplasticModels, BiologicalNeoplasm ProteinsLymphoma, B-CellReverse Transcriptase Polymerase Chain ReactionCell LineLymphoma, Large B-Cell, DiffuseEuthanasiaNeoplasm TransplantationLeukemia, Hairy Cell