Neoplasm MicrometastasisBrain NeoplasmsBone Marrow NeoplasmsCellular PhoneNeuroma, AcousticMeningiomaElectromagnetic FieldsSentinel Lymph Node BiopsyLymphatic MetastasisNeoplasms, Radiation-InducedKeratinsGliomaLymph NodesCase-Control StudiesTumor Markers, BiologicalNeoplasm StagingNeoplasm MetastasisRisk FactorsKeratin-20Frozen SectionsImmunohistochemistryHematoxylinBreast NeoplasmsReverse Transcriptase Polymerase Chain ReactionStomach NeoplasmsMammaglobin BKeratin-19Cell Line, TumorGenetic Predisposition to DiseasePrognosisOdds RatioNeoplastic Cells, CirculatingLung NeoplasmsPancreatic NeoplasmsAdenocarcinomaNeoplasmsTumor Necrosis Factor-alphaTumor BurdenLiver NeoplasmsNeoplasms, ExperimentalAxillaNeoplasm InvasivenessSensitivity and SpecificityMice, NudeTransplantation, HeterologousCarcinoembryonic AntigenBile Duct NeoplasmsSurvival AnalysisWilms Tumor