FIGURE 5

Low-, medium-(inset, right) and high-power (inset, left) digitalized images of a case considered negative for dysplasia by one pathologist and as low-grade dysplasia by three pathologists. After a review of the glass slide, one pathologist changed the diagnosis from negative to low-grade dysplasia, one maintained a diagnosis of low-grade dysplasia, and two changed their diagnosis from low- to high-grade dysplasia.