Journal article
Variation in breast cancer grading in 1,636 resections assessed using control charts and in silico kappa
Abstract
OBJECTIVE: Assess interpretative variation in Nottingham grading using control charts (CCs) and in silico kappa (ISK).
METHODS: In house invasive breast cancer cases (2011-2019) at two institutions with a synoptic report were extracted. Pathologist interpretative rates (PIRs) were calculated and normed for Nottingham grade (G) and its components (tubular score (TS), nuclear score (NS), mitotic score (MS)) for pathologists interpreting >35 …
Authors
Moodley J; Williams P; Gohla G; Major P; Bonert M
Journal
PLOS ONE, Vol. 15, No. 12,
Publisher
Public Library of Science (PLoS)
DOI
10.1371/journal.pone.0242656
ISSN
1932-6203