Interobserver variability in breast carcinoma grading results in prognostic stage differences
Rabe K, Snir OL, Bossuyt V, Harigopal M, Celli R, Reisenbichler ES. Interobserver variability in breast carcinoma grading results in prognostic stage differences. Human Pathology 2019, 94: 51-57. PMID: 31655171, DOI: 10.1016/j.humpath.2019.09.006.Peer-Reviewed Original ResearchConceptsPathologic prognostic stagePrognostic stageStage II carcinomaInterobserver variabilityIntra-observer variabilityGood intra-observer variabilityStage IABreast pathologistsConsecutive casesTumor gradeBreast carcinomaTumor gradingDiscordant gradesAJCC cancerDiscordant casesCarcinoma gradeInterobserver agreementGrading criteriaPathologistsCarcinomaComplete concordanceGradeOverall gradeGrading results