Fig. 3: Standard deviation as a function of mean across all sTILs scores for each slide in 3 ring studies assessing concordance amongst pathologists.
From: Pitfalls in assessing stromal tumor infiltrating lymphocytes (sTILs) in breast cancer
a Ring study 1, 32 pathologists evaluated 60 scanned core biopsy specimens. b Ring study 2, 28 pathologists evaluated 60 scanned core biopsy specimens. c Ring study 3, 6 pathologists evaluated 100 scanned whole section specimens. 10% of cases in each study showing the greatest variability in sTIL scores are shown as red squares. Black triangles identify additional cases identified for slide assessment.
