Mixed Tumor, MalignantMixed Tumor, MesodermalCarcinoma, Ehrlich TumorNeoplasms, Complex and MixedAdenoma, PleomorphicCarcinomaMyoepitheliomaMammary Neoplasms, AnimalDog DiseasesCarcinosarcomaMesenchymomaVaginal NeoplasmsSalivary Gland NeoplasmsCarcinoma, Squamous CellSubmandibular Gland NeoplasmsCarcinoma, HepatocellularParotid NeoplasmsAdenosarcomaImmunohistochemistryProstateinKeratinsMixed Tumor, MullerianDogsTumor Markers, BiologicalOssification, HeterotopicVimentinCell Line, TumorCarcinoma in SituLiver NeoplasmsCarcinoma, PapillaryMetaplasiaTumor BurdenTumor Necrosis Factor-alphaAdenocarcinomaCarcinoma, Ductal, BreastTumor Suppressor Protein p53Carcinoma, Basal CellNeoplasms, ExperimentalGenes, Tumor SuppressorNeoplasm StagingNeoplasm MetastasisCarcinoma, Transitional CellWilms TumorBreast NeoplasmsGene Expression Regulation, NeoplasticColonic NeoplasmsTumor Suppressor ProteinsCarcinoid TumorOvarian NeoplasmsNeoplasm ProteinsCarcinoma, Small CellCarcinoma, Intraductal, NoninfiltratingMammary Neoplasms, ExperimentalCarcinoma, Adenoid CysticCarcinoma, BronchogenicSkin NeoplasmsPrognosisNeovascularization, PathologicAntigens, NeoplasmCell ProliferationThyroid NeoplasmsDNA, NeoplasmCarcinoma, MedullaryRNA, MessengerCarcinoma, LobularTransplantation, HeterologousLung NeoplasmsNeuroendocrine TumorsNasopharyngeal NeoplasmsCarcinoma, NeuroendocrineHead and Neck NeoplasmsLymphatic MetastasisMice, NudeNeoplasm Recurrence, LocalBrain NeoplasmsTumor MicroenvironmentCell DivisionReverse Transcriptase Polymerase Chain ReactionUrinary Bladder NeoplasmsXenograft Model Antitumor AssaysTreatment OutcomeCell Transformation, NeoplasticPancreatic NeoplasmsDisease ProgressionStomach NeoplasmsRetrospective StudiesMice, Inbred BALB CImmunoenzyme TechniquesEsophageal NeoplasmsCarcinoma, MucoepidermoidNeoplasm InvasivenessMouth NeoplasmsNeoplasm TransplantationCarcinoma, AdenosquamousSurvival AnalysisTime FactorsSurvival RateNeoplasmsAntineoplastic AgentsAntibodies, Monoclonal