Fig. 7. Atypical parakeratotic and dysplastic cells. The nucleus of the parakeratotic cell is enlarged and opaque (arrow). The dysplastic cell has a marked enlarged atypical nucleus, with coarse granular chromatin (arrowhead). (Papanicolaou, × 900). Inset. Parakeratotic cells without atypia. (Papanicolaou, × 350).