Fig. 2: Example of outputs provided by AI tool.

The example of a biopsy slide with four biopsy cores is shown under different magnifications (a–c). Tumor maps are provided as overlays or contours upon the original slides (red color: tumor, blue: detected tissue regions). The quantitative metrics (including tumor area) are generated on the per slide basis. For examples of Gleason grading algorithm output see Supplementary Figs. 1–3. Scale bars: a 1000 µm. b 200 µm. c 100 µm.