case_images: PMC3931217_01
case_images: 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
case_images: IJABMR-4-53-g001.jpg
case_images: PMC3931217_01_IJABMR-4-53-g001.jpg
case_images: F1
case_images: Individual cell keratinization and keratin pearls were also seen [Figure 1].