Lymph NodesBiopsyLymphLymph Node ExcisionLymphatic MetastasisSentinel Lymph Node BiopsyBiopsy, NeedleAxillaNeoplasm StagingTuberculosis, Lymph NodeLymphatic DiseasesMesenteryPrognosisBreast NeoplasmsMediastinumImmunohistochemistrySinoatrial NodeLymphatic SystemNeckSpleenBiopsy, Fine-NeedleSensitivity and SpecificityLymphoid TissueStomach NeoplasmsNeoplasm InvasivenessAdenocarcinomaImage-Guided BiopsyCarcinoma, Squamous CellLymphocytesAtrioventricular NodeMelanomaLymphatic VesselsSkin NeoplasmsRetrospective StudiesT-LymphocytesTumor Markers, BiologicalLymphadenitisDendritic CellsMice, Inbred BALB CMice, Inbred C57BLCarcinomaNeck DissectionLymphographyRosaniline DyesPredictive Value of TestsCarcinoma, Ductal, BreastCell MovementPelvisLymphocyte ActivationTime FactorsRanvier's NodesTechnetium CompoundsSurvival RateFalse Negative ReactionsGastrectomyBiopsy, Large-Core NeedleGroinNeoplasm MicrometastasisTechnetium Tc 99m Sulfur ColloidTreatment OutcomeNeoplasm MetastasisFollow-Up StudiesLymphangiogenesisSkinImmunoenzyme TechniquesSurvival AnalysisRadiopharmaceuticalsEsophageal NeoplasmsTomography, X-Ray ComputedGiant Lymph Node HyperplasiaDisease-Free SurvivalInguinal CanalNeoplasm Recurrence, LocalPeyer's PatchesLocal Lymph Node AssayLymphoscintigraphyVascular Endothelial Growth Factor CReceptors, CCR7HistiocytesReverse Transcriptase Polymerase Chain ReactionAntigensCD4-Positive T-LymphocytesRetroperitoneal SpaceFlow CytometryLung NeoplasmsLymphatic IrradiationProspective StudiesThyroid NeoplasmsCarcinoma, LobularFrozen SectionsPolymerase Chain ReactionCarcinoma, PapillaryRNA, MessengerLymphomaProstatic NeoplasmsDermatitis, ContactHead and Neck NeoplasmsColoring AgentsPositron-Emission TomographyReproducibility of Results