2024
Identification of Glandular (Acinar)/Tubule Formation in Invasive Carcinoma of the Breast: A Study to Determine Concordance Using the World Health Organization Definition.
Lo Y, Lester S, Ellis I, Lanjewar S, Laurini J, Patel A, Bhattarai A, Ustun B, Harmon B, Kleer C, Ross D, Amin A, Wang Y, Bradley R, Turashvili G, Zeng J, Baum J, Singh K, Hakima L, Harigopal M, Komforti M, Shin S, Abbott S, Jaffer S, Badve S, Khoury T, D'Alfonso T, Ginter P, Collins V, Towne W, Gan Y, Nassar A, Sahin A, Flieder A, Aldrees R, Ngo M, Edema U, Sapna F, Schnitt S, Fineberg S. Identification of Glandular (Acinar)/Tubule Formation in Invasive Carcinoma of the Breast: A Study to Determine Concordance Using the World Health Organization Definition. Archives Of Pathology & Laboratory Medicine 2024 PMID: 38244086, DOI: 10.5858/arpa.2023-0163-oa.Peer-Reviewed Original ResearchInvasive breast cancerWorld Health Organization definitionNottingham grading systemOrganization definitionMedian concordance rateMicropapillary carcinomaMucinous carcinomaInvasive carcinomaBreast pathologistsBreast cancerConcordance rateGrading systemCarcinomaTubulesPathologistsBreastConcordanceProfessor EllisCancerCases
2019
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