Fig. 4: The correlation between the stromal tumor-infiltrating lymphocyte (sTIL) scores calculated by the deep learning (DL) model and the scores provided by pathologists.

a The concordance correlation coefficient (CCC) between the value of the DL model and the average value of pathologists before DL-assisted revision. b–e The CCC between the value of the DL model and the value from each pathologist before DL-assisted revision. f The CCC between the value of the DL model and the average value of pathologists after DL-assisted revision. g–j The CCC between the value of the DL model and the value from each pathologist after DL-assisted revision.