FIGURE 3

A comparison of Ki-67 labeling indices among the successive stages of PanIN. As can be seen in this figure, PanINs-2 and -3 show significantly increased labeling indices as compared with PanIN-1.
A comparison of Ki-67 labeling indices among the successive stages of PanIN. As can be seen in this figure, PanINs-2 and -3 show significantly increased labeling indices as compared with PanIN-1.