Delayed DiagnosisPrenatal DiagnosisEarly DiagnosisSensitivity and SpecificityCalorimetry, Differential ScanningDiagnosisRetrospective StudiesDiagnostic ErrorsTime FactorsTomography, X-Ray ComputedBiopsyReproducibility of ResultsPolymerase Chain ReactionMolecular Sequence DataDiagnosis, Computer-AssistedPredictive Value of TestsMagnetic Resonance ImagingNursing DiagnosisGene Expression ProfilingPregnancyProspective StudiesRNA, MessengerPrognosisTreatment OutcomeInfant, NewbornFollow-Up StudiesRisk FactorsPreimplantation DiagnosisBase SequenceFatal OutcomeImmunohistochemistryBiopsy, NeedleBiological MarkersAge FactorsOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationFetal DiseasesCohort StudiesMutationTumor Markers, BiologicalAmino Acid SequenceCase-Control StudiesEnzyme-Linked Immunosorbent AssayIncidenceAlgorithmsAcute DiseaseCells, CulturedFalse Positive ReactionsROC CurvePrevalenceBreast NeoplasmsUnited StatesSyndromeSeverity of Illness IndexBrainUltrasonography, PrenatalGene ExpressionClinical Laboratory TechniquesFalse Negative ReactionsPhenotypeCell LineNeoplasmsUltrasonographyMicroscopyMolecular Diagnostic TechniquesBiopsy, Fine-NeedleDNA PrimersEvaluation Studies as TopicTranscription, GeneticPhysical ExaminationSignal TransductionDisease ProgressionLung NeoplasmsSex FactorsQuestionnairesChronic DiseaseNeoplasm StagingProtein IsoformsCross-Sectional StudiesModels, BiologicalReagent Kits, DiagnosticGenetic TestingDNA, ComplementaryAge of OnsetDiagnostic ImagingDNAAnalysis of VarianceAdenocarcinomaCystsComorbidityRecurrenceRisk AssessmentSpecies SpecificityBlotting, WesternRegistriesRadiography, ThoracicTranscription FactorsRare DiseasesImmunoenzyme Techniques