Pathology

Memory is a boring word until the diagnosis is wrong. A pathologist does not look at a whole-slide image as a flat picture. They see morphology, compare it with disease categories, recall grading criteria, filter out misleading patterns, and decide which pieces of old knowledge deserve attention in the current case. That last part is easy to understate. Expertise is not only having knowledge. It is knowing when to activate it. ...

Slides are easy to admire and hard to interrogate. That is the unpleasant little problem behind medical AI. A pathology image can look like a rich source of clinical intelligence, and a large multimodal model can produce fluent comments about what it sees. But fluent comments are not the same thing as medical insight. A model can describe tissue architecture, mention invasion risk, add a treatment-sounding phrase, and still fail at the actual analytical task: asking the right question, finding the relevant evidence, connecting it to a clinically meaningful conclusion, and knowing when it has not seen enough. ...