case_images: PMC9355841_01
case_images: Panoramic radiograph showing a radiolucent lesion in the left posterior mandible, between second premolar and first molar
case_images: FID-18-44-g001.jpg
case_images: PMC9355841_01_FID-18-44-g001.jpg
case_images: F1
case_images: On radiographic examination, the lesion was a well-defined radiolucency located between the premolar and molar area (i.e., teeth #19-20) (Fig.1). 
case_images: Cone-beam computed tomography scan demonstrating a unilocular radiolucency with buccal expansion and perforation: (A) axial and (B) sagittal views
case_images: FID-18-44-g002.jpg
case_images: PMC9355841_01_FID-18-44-g002.jpg
case_images: F2
case_images: However, expansion and perforation of the buccal cortical plate were noted on cone-beam computed tomography scan (Fig. 2A and 2B). 
case_images: Nests of odontogenic epithelium (arrows) and multinucleated giant cells (arrowheads) with a low magnification (x20) showing the two lesions relative to each other
case_images: FID-18-44-g003.jpg
case_images: PMC9355841_01_FID-18-44-g003.jpg
case_images: F3
case_images: Also, nests and strands of bland odontogenic epithelium were evident (Fig. 3). 
case_images: Immunoreactivity of odontogenic epithelium for pan-cytokeratin (A, x40) and giant cells for CD68 (B, x40)
case_images: FID-18-44-g004.jpg
case_images: PMC9355841_01_FID-18-44-g004.jpg
case_images: F4
case_images: The results of immunohistochemical staining with pan-cytokeratin and CD68 confirmed the odontogenic epithelium and multinucleated giant cells (Fig. 4A and 4B).