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Clinical Challenge | Radiology

Mass of the Anterior Mandible QUIZ

Galal Omami, BDS, MSc, MDentSc1,2,3
[+] Author Affiliations
1American Board of Oral and Maxillofacial Radiology, Lexington, Kentucky
2Department of Oral Health Practice, University of Kentucky, College of Dentistry, Lexington
3Chandler Medical Center, Lexington, Kentucky
JAMA Otolaryngol Head Neck Surg. 2015;141(9):849-850. doi:10.1001/jamaoto.2015.1456.
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A man with painless progressive swelling of the anterior mandible underwent computed tomography, which demonstrated severe erosion of the facial and lingual cortices with a remarkable scalloping pattern and wispy, ill-defined intralesional septa, and indicated a cystic and solid mass. What is the diagnosis?

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