Fig. 2From: Recurrent cementoblastoma with multifocal growth and cellular atypia: a case reportImaging findings of recurrent lesion. (a) Panoramic radiograph revealed a large, radiopaque lesion in the postoperative region. (b) Axial cone-beam computed tomography image showed multicentric masses surrounded by a thin radiolucent zone. Dotted lines indicate the site of the cut surface, as shown in Fig. 3Back to article page