Fig. 4

a Intraoperative findings. A cystic tumor of 3.2 × 1.0 cm was observed macroscopically following the inferior alveolar nerve. b Extirpation of tumor findings. The surrounding inferior alveolar neurovascular bundle was ligated and cut and removed as a lump. c, d Postoperative panoramic X-ray and X-ray CT findings. The radiopacity of the excised cavity was enhanced, and hyperostosis was confirmed