2001
Interobserver reproducibility of Gleason grading of prostatic carcinoma: Urologic pathologists
Allsbrook W, Mangold K, Johnson M, Lane R, Lane C, Amin M, Bostwick D, Humphrey P, Jones E, Reuter V, Sakr W, Sesterhenn I, Troncoso P, Wheeler T, Epstein J. Interobserver reproducibility of Gleason grading of prostatic carcinoma: Urologic pathologists. Human Pathology 2001, 32: 74-80. PMID: 11172298, DOI: 10.1053/hupa.2001.21134.Peer-Reviewed Original ResearchConceptsUrologic pathologistsProstatic carcinomaInterobserver reproducibilityGleason scoreGleason gradingGleason grade groupLow-grade tumorsCribriform proliferationNeedle biopsyGroup 2Gleason patternGrading systemCarcinomaGrade groupTumorsPathologistsScoresGradingKappa coefficientBiopsyHistologyCoefficient kappa
1995
Interobserver Reproducibility in the Diagnosis of Prostatic Intraepithelial Neoplasia
Epstein J, Grignon D, Humphrey P, McNeal J, Sesterhenn I, Troncoso P, Wheeler T. Interobserver Reproducibility in the Diagnosis of Prostatic Intraepithelial Neoplasia. The American Journal Of Surgical Pathology 1995, 19: 873-886. PMID: 7611534, DOI: 10.1097/00000478-199508000-00002.Peer-Reviewed Original ResearchConceptsHigh-grade PINLow-grade PINInterobserver reproducibilityProstatic intraepithelial neoplasiaSmall atypical glandsBenign prostate tissueIntraepithelial neoplasiaSame histologyAtypical glandsBiopsy materialProminent nucleoliUniform diagnosisCribriform glandsProstate tissueCancerLesionsLevel of agreementDiagnostic issuesUniform agreementPathologistsGlandDiagnosisConsecutive examplesBiopsyGroup