case_images: PMC10478832_01
case_images: Panoramic view shows a well-defined lesion on the posterior area of the right mandibular bone.
case_images: DRJ-20-77-g001.jpg
case_images: PMC10478832_01_DRJ-20-77-g001.jpg
case_images: F1
case_images: Radiographic examination revealed a well-defined, unilocular lesion with buccal and lingual expansion in the posterior mandible [Figure 1].
case_images: (a and b) Prominent keratinization at the superficial layers of the epithelium (x100). (c and d) Palisading and reverse polarity at the peripheral columnar cells and stellate-like cells at the central area of the nests (c: x100 and d: x400).
case_images: DRJ-20-77-g002.jpg
case_images: PMC10478832_01_DRJ-20-77-g002.jpg
case_images: F2
case_images: The low-power magnification showed multiple cystic spaces, which were filled with keratinized material [Figure 2].