Expansile mandibular dentigerous cyst in an adult male: A case report and surgical approach


Article PDF :

Veiw Full Text PDF

Article type :

Case Report

Author :

Ravisankar Palaniappan, Vijayaraghavan N, Padma Priya Camalarajan, Udaya Kumar Kuppan, Ravisankar Palaniappan, Vijayaraghavan N, Padma Priya Camalarajan, Udaya Kumar Kuppan, Palaniappan Ravisankar, Vijayaraghavan N, Padma Priya Camalarajan, Udaya Kumar Kuppan

Volume :

11

Issue :

3

Abstract :

Dentigerous cysts are benign odontogenic lesions arising around the crowns of unerupted teeth, most commonly affecting the posterior mandible. We report a 35-year-old male with a painful left cheek swelling; CECT revealed a well-defined expansile mandibular lesion with an impacted third molar. Surgical enucleation with tooth removal was performed via a per-oral approach. Histopathology confirmed a dentigerous cyst without dysplastic change. Postoperative recovery was uneventful, with no recurrence at follow-up. Radiological evaluation, particularly CT, is valuable for assessing lesion extent and surgical planning. Early detection and complete excision remain crucial to prevent complications, including bone destruction, root resorption, and rare malignant transformation. Long-term radiographic surveillance ensures early detection of recurrence and optimises functional and aesthetic outcomes.

Keyword :

Dentigerous cyst, Mandible, Odontogenic cyst, Unerupted tooth, Enucleation