Neoplasm StagingPrognosisLymphatic MetastasisFluorodeoxyglucose F18Carcinoma, Squamous CellRetrospective StudiesAdenocarcinomaSensitivity and SpecificityOropharyngeal NeoplasmsTomography, X-Ray ComputedHodgkin DiseaseLymph NodesLiver NeoplasmsTumor Markers, BiologicalPredictive Value of TestsDisease ProgressionSurvival AnalysisLung NeoplasmsReproducibility of ResultsUterine Cervical NeoplasmsCarcinoma, HepatocellularProstatic NeoplasmsCombined Modality TherapyProspective StudiesFollow-Up StudiesMagnetic Resonance ImagingNeoplasm Recurrence, LocalEndosonographyKaplan-Meier EstimateImmunohistochemistryTreatment OutcomeDisease-Free SurvivalSurvival RatePositron-Emission TomographyHIV InfectionsRadiopharmaceuticalsTime FactorsGene Expression Regulation, NeoplasticMediastinoscopyMediastinumLymph Node ExcisionSentinel Lymph Node BiopsyMultimodal ImagingPreoperative CareRectal NeoplasmsTomography, Emission-ComputedLymphographyBiopsy, NeedleNeoplasm InvasivenessEsophageal NeoplasmsAxillaLaparotomyWhole Body ImagingStomach NeoplasmsNeoplasm MetastasisFalse Negative ReactionsCarcinoma, Non-Small-Cell LungPreoperative PeriodBiopsyBiopsy, Fine-NeedleDiagnostic ImagingMediastinal NeoplasmsSkin NeoplasmsColorectal NeoplasmsMelanomaLaparoscopyAbdominal NeoplasmsCarcinomaNeoadjuvant TherapyPancreatic NeoplasmsLymphomaBreast NeoplasmsNeck DissectionEndometrial NeoplasmsBronchoscopyGallium RadioisotopesBile Duct NeoplasmsSeverity of Illness IndexPeritoneal LavageEsophagectomyFluorine RadioisotopesFalse Positive ReactionsRadiotherapy, AdjuvantMultivariate AnalysisProportional Hazards ModelsGallbladder NeoplasmsNeuroendocrine TumorsDigestive System NeoplasmsNeoplasm MicrometastasisGastrectomyBone Marrow ExaminationBone NeoplasmsROC CurveCohort StudiesCarcinoma, BronchogenicPelvisEndoscopic Ultrasound-Guided Fine Needle AspirationChemotherapy, AdjuvantSubphrenic AbscessCholangiocarcinoma