Reproducibility of the diagnosis of dysplasia in Barrett esophagus: A reaffirmation
Montgomery E, Bronner M, Goldblum J, Greenson J, Haber M, Hart J, Lamps L, Lauwers G, Lazenby A, Lewin D, Robert M, Toledano A, Shyr Y, Washington K. Reproducibility of the diagnosis of dysplasia in Barrett esophagus: A reaffirmation. Human Pathology 2001, 32: 368-378. PMID: 11331953, DOI: 10.1053/hupa.2001.23510.Peer-Reviewed Original ResearchConceptsLow-grade dysplasiaHigh-grade dysplasiaDiagnosis of dysplasiaConsensus meetingBarrett's esophagusInterobserver agreementIntraobserver kappaDiagnostic categoriesModified grading systemKappa statisticsBasis of treatmentBroad diagnostic categoriesBarrett's mucosaPrior diagnosisGastrointestinal pathologistsConsensus conferenceInterobserver kappaDysplasiaMorphologic assessmentGrading systemStatistical analysisInterobserver reproducibilityIntraobserver reproducibilityDiagnosis