Delayed DiagnosisPrenatal DiagnosisEarly DiagnosisSensitivity and SpecificityDiagnosisRetrospective StudiesTime FactorsTreatment OutcomeTomography, X-Ray ComputedDiagnostic ErrorsProspective StudiesBiopsyRadiation DosageReproducibility of ResultsPredictive Value of TestsLethal Dose 50Nursing DiagnosisDiagnosis, Computer-AssistedFollow-Up StudiesPregnancyInfant, NewbornPrognosisRisk FactorsDrug Administration ScheduleMagnetic Resonance ImagingPreimplantation DiagnosisAdministration, OralPolymerase Chain ReactionRadiometryNeoplasmsCohort StudiesFatal OutcomeBiopsy, NeedleAge FactorsIncidenceFetal DiseasesAcute DiseaseBiological MarkersArea Under CurveDouble-Blind MethodDose-Response Relationship, RadiationRadiotherapy DosageSeverity of Illness IndexDose FractionationEnzyme-Linked Immunosorbent AssayCase-Control StudiesPrevalenceBreast NeoplasmsUnited StatesFalse Positive ReactionsInjections, IntravenousROC CurveUltrasonography, PrenatalClinical Laboratory TechniquesFalse Negative ReactionsSyndromeLung NeoplasmsRecurrenceSurvival AnalysisTumor Markers, BiologicalAlgorithmsNeoplasm StagingRisk AssessmentUltrasonographySurvival RateMolecular Diagnostic TechniquesCombined Modality TherapyDrug Therapy, CombinationInfusions, IntravenousEvaluation Studies as TopicDisease ProgressionBiopsy, Fine-NeedleAntineoplastic AgentsImmunohistochemistryChronic DiseasePhysical ExaminationMicroscopyQuestionnairesRadiotherapy Planning, Computer-AssistedHalf-LifeAntineoplastic Combined Chemotherapy ProtocolsReagent Kits, DiagnosticCross-Sectional StudiesRegistriesAnti-Bacterial AgentsDiagnostic ImagingAdenocarcinomaAge of OnsetComorbidityBrainImmunoglobulin GGenetic TestingObserver VariationBrain NeoplasmsAnalysis of VarianceSex FactorsLiverLogistic ModelsBronchoscopyDogs