PMC3931217_01
Sheets and clusters of round to polyhedral cells with pleomorphic hyperchromatic nuclei and moderate amount of eosinophilic cytoplasm along with individual cell keratinization and keratin pearls
IJABMR-4-53-g001.jpg
PMC3931217_01_IJABMR-4-53-g001.jpg
F1
Individual cell keratinization and keratin pearls were also seen [Figure 1].