case_images: PMC10845258_01
case_images: The extraoral view of the patient.
case_images: CRID2023-5410229.001.jpg
case_images: PMC10845258_01_CRID2023-5410229.001.jpg
case_images: fig1
case_images: Nontender expansion was obvious in the right posterior mandibular buccal and lingual cortical plates in intraoral examination (Figure 1).
case_images: The panoramic view.
case_images: CRID2023-5410229.002.jpg
case_images: PMC10845258_01_CRID2023-5410229.002.jpg
case_images: fig2
case_images: The alveolar crest and inferior border of the mandible were also expanded (Figure 2).
case_images: The coronal (above) and axial sections (below) of post-contrast CT.
case_images: CRID2023-5410229.003.jpg
case_images: PMC10845258_01_CRID2023-5410229.003.jpg
case_images: fig3
case_images: Expansion on the right side was more noticeable (Figure 3).
case_images: Scintigraphy of thyroid (left above), parathyroid (right above), and whole-body scan (left below).
case_images: CRID2023-5410229.004.jpg
case_images: PMC10845258_01_CRID2023-5410229.004.jpg
case_images: fig4
case_images: Based on the laboratory findings, the parathyroid, thyroid, and whole-body scintigraphy were performed to rule out malignancy (Figure 4).
case_images: Oval and spindle mononuclear cells (arrowhead) and clusters of multinuclear giant cells (arrows).
case_images: CRID2023-5410229.005.jpg
case_images: PMC10845258_01_CRID2023-5410229.005.jpg
case_images: fig5
case_images: No evidence of pleomorphism was seen (Figures 5 and 6).
case_images: Oval and spindle mononuclear cells (arrowhead), clusters of multinuclear giant cells (arrows), and capillary (star).
case_images: CRID2023-5410229.006.jpg
case_images: PMC10845258_01_CRID2023-5410229.006.jpg
case_images: fig6
case_images: No evidence of pleomorphism was seen (Figures 5 and 6).
case_images: The cross-sectional images in the CBCT scan.
case_images: CRID2023-5410229.007.jpg
case_images: PMC10845258_01_CRID2023-5410229.007.jpg
case_images: fig7
case_images: Cone-beam computed tomography (CBCT) scan of the present lesion demonstrated a well-defined corticated multilocular radiolucent lesion with the scalloped border from the posterior left mandibular body extended to the ascending ramus, leading to buccal and lingual uneven expansion and thinning (Figure 7).