Imaging approach for jaw and maxillofacial bone tumors with updates from the 2022 World Health Organization classification

Figure 14  Odontogenic myxoma. A 27-year-old man with a slowly enlarging, nonpainful left maxillary alveolar mass for several years. A and B: Coronal (A) and sagittal (B) computed tomography images reveal a large, expansile, multilocular radiolucent lesion originating from the maxillary alveolus and extending into the maxillary sinus, causing bone destruction with multifocal dehiscence (arrows). Note the ill-defined margins with internal septations along the alveolar process (arrowhead). The mass exerts a mass effect, causing tilting of the adjacent teeth (dashed arrows). Pathology confirmed odontogenic myxoma following resection.