Fig. 6.

Examples of individual cases where our models perform poorly. Row 1, Split by Laboratory C, Thyroid is not identified in this specific case due to severe follicular hyperplasia. Row 2, Split by Laboratory C, Urinary bladder is not identified, likely due to uncommon orientation of the section and/or levels of inflation of the organ. Row 3, Split by severity, Lacrimal gland was present in this particular slide together with the salivary glands, and some regions of the lacrimal gland are incorrectly identified as salivary gland with the 1.25x & 5x model. Images on column D are H&E stains from the regions with a white frame depicted in figures from column A at 40x (1D) and 10x (2D and 3D) magnifications. (Note that the color code of the annotations on the left does not follow the color code for the masks at the bottom of the figure).