Frozen SectionsOperating RoomsMicrotomyIntraoperative PeriodPathology, SurgicalCesarean SectionParaffinTelepathologyHistological TechniquesHistocytochemistryImmunoenzyme TechniquesConizationFluorescent Antibody TechniqueParaffin EmbeddingFalse Negative ReactionsStaining and LabelingImmunohistochemistryIntraoperative CareSentinel Lymph Node BiopsyDiagnostic Techniques, SurgicalDiagnostic ErrorsSensitivity and SpecificityLymph NodesAntibodies, MonoclonalFreezingMicroscopy, ElectronBiopsyTolonium ChlorideCytodiagnosisEyelid NeoplasmsFixativesBiopsy, NeedleMohs SurgeryBreast NeoplasmsSpecimen HandlingTissue PreservationCarcinoma, LobularLymphatic MetastasisDelivery RoomsTissue FixationMicrodissectionFluorescent Antibody Technique, IndirectImmunologic TechniquesOsmium TetroxidePatients' RoomsKeratinsRetrospective StudiesRecovery RoomCarcinomaLymph Node ExcisionEpitheliumHysterectomyAutoradiographyAxillaBreastAntigens, NeoplasmPelvisFormaldehydeCarcinoma, Basal CellThyroid NodulePulmonary Sclerosing HemangiomaMicroscopy, ImmunoelectronDissectionFalse Positive ReactionsLasersTime Factors