Detection of Occult Micrometastases in Patients With Clinical Stage I Non–Small-Cell Lung Cancer: A Prospective Analysis of Mature Results of CALGB 9761 (Alliance)
Martin LW, D'Cunha J, Wang X, Herzan D, Gu L, Abraham N, Demmy TL, Detterbeck FC, Groth SS, Harpole DH, Krasna MJ, Kernstine K, Kohman LJ, Patterson GA, Sugarbaker DJ, Vollmer RT, Maddaus MA, Kratzke RA. Detection of Occult Micrometastases in Patients With Clinical Stage I Non–Small-Cell Lung Cancer: A Prospective Analysis of Mature Results of CALGB 9761 (Alliance). Journal Of Clinical Oncology 2016, 34: 1484-1491. PMID: 26926677, PMCID: PMC4872306, DOI: 10.1200/jco.2015.63.4543.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedCarcinoma, Non-Small-Cell LungFemaleHumansImmunohistochemistryLung NeoplasmsLymphatic MetastasisMaleMiddle AgedNeoplasm MetastasisNeoplasm StagingProspective StudiesReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionConceptsN2 lymph nodesStage I NSCLCDisease-free survivalOccult micrometastasesLymph nodesCell lung cancerOverall survivalLung cancerStage IClinical stage I NSCLCPathologic stage I NSCLCComplete surgical stagingClinical stage IRT-PCRDecreased overall survivalNegative lymph nodesWorse survival rateSquamous cell carcinomaReal-time reverse transcriptase-polymerase chain reactionMulti-institutional trialReverse transcriptase-polymerase chain reactionTranscriptase-polymerase chain reactionWarrants further investigationSurgical stagingPrognostic significance