Figure 2

Facial appearances and panoramic radiophotographic findings of affected member II-7. The facial appearances show a symmetrical swelling of the cheeks and an exophthalmos (A) as well as the mandibular angles (B). Computed tomography scans show bilateral lesional tissue expanding the anteriorwall of the maxilla and the body of the mandible (C). Three-dimensional computed tomography shows a remarkable expansion of the mandible, which can lead to a soap bubble appearance and the bilateral bulges of the maxilla (D).