Figure 2. | Immunoreactivity of COX-2 and Ki67 in oral intraepithelial neoplasia. |
A = COX-2 immunostain (original magnification x400). Note the strong reaction in the cytoplasms of oral intraepithelial neoplasia cells marked by arrows.
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Figure 2. | Immunoreactivity of COX-2 and Ki67 in oral intraepithelial neoplasia. |
A = COX-2 immunostain (original magnification x400). Note the strong reaction in the cytoplasms of oral intraepithelial neoplasia cells marked by arrows.
|