Skeletal and soft-tissue incidental findings on cone-beam computed tomography images.

Am J Orthod Dentofacial Orthop

Section of Oral and Maxillofacial Radiology, School of Dentistry, University of California, Los Angeles, CA, USA.

Published: June 2013

Cone-beam computed tomography provides orthodontists with 3-dimensional images of the craniofacial region and valuable information for diagnosis and treatment planning of craniofacial or dental anomalies. However, a narrow focus on the skeletal and dental contributions to malocclusion can cause failure to identify skeletal or soft-tissue pathologies of the craniofacial structures unrelated to the orthodontic concerns. Two cases are presented that demonstrate skeletal and soft-tissue anomalies identified as incidental findings on cone-beam computed tomography scans of asymptomatic orthodontics patients. One patient was diagnosed with craniofacial fibrous dysplasia; the other had an intrahemispheric lipoma. Their cone-beam computed tomography images are presented, along with a literature review on their pathologies.

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http://dx.doi.org/10.1016/j.ajodo.2012.03.037DOI Listing

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