Figure 2.

Case 2. (A) Extraoral and intraoral views showing facial asymmetry with swelling of the left maxilla and right mandible, as well as intraoral swelling extending from tooth 22 to tooth 26 with normal overlying mucosa. (B) Panoramic radiograph showing multiple radiolucent lesions involving the maxilla and mandible. (C) Three-dimensional CBCT reconstructions showing multiple expansile osteolytic craniofacial lesions, including a maxillary lesion extending toward the orbital floor. (D) Histology (hematoxylin and eosin, ×400) showing a fibrocellular stroma with numerous multinucleated giant cells.