Fig. 4.

Representative high-resolution tif images exported from WSI. The red overlays show the predicted “CAF-1/p60-positive” nuclei on H&E-stained images (third row) and the ground truth, i.e., “CAF-1/p60-positive” nuclei assessed by IHC and detected by the “positive cell detection” QuPath script (fourth row). The first and second rows show the original H&E and corresponding IHC, respectively. (Scale bar: 100 μm). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)