Yeah, when human dermatologists pre-select the images to present to the algorithm, omitting those tumor classes that it's "not trained for."
Not sure I understand your Comment.
Why would human dermos try to falsely improve the accuracy of diagnostic software that threatens human dermo employment?
That's like a professional poker player stacking the deck so he will LOSE money.
In any event, the number one malpractice lawsuit filed against dermos and pathologists is the massive OVER-DIAGNOSIS of skin cancer.