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Table 3 Kappa Coefficient (κ) and overall concordance rate (%) from both pathologists analysis on H&E and AE1/AE3 slides

From: Assessing the applicability and interobserver variability of tumor budding and poorly differentiated clusters in colorectal cancer

Feature

Kappa (κ)

Overall Concordance Rate

TB – H&E

0,81

89,2%

TB – AE1/AE3

0,55

69,9%

PDC – H&E

0,81

89,2%

PDC – AE1/AE3

0,81

88,2%