Odontogenic Keratocyst Associated with an Ectopic Tooth in the Maxillary Sinus: A Report of Two Cases and a Review of the Literature
- Affiliations
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- 1Second Stage of Brain Korea 21 for School of Dentistry, Dental Science Research Institute, Chonnam National University, Gwangju, Korea. js3894@chonnam.ac.kr
- 2Department of Pathology, Faculty of Medicine, Chonnam National University School of Dentistry, Gwangju, Korea.
Abstract
- Odontogenic keratocysts are benign intraosseous tumors of odontogenic origin that occur most commonly in the jaw. In particular, they have a predilection for the angle and ascending ramus of the mandible. In contrast, odontogenic keratocysts arising in the maxillary sinus are relatively rare. Two such cases are reported herein. In addition, the English literature that concerns odontogenic keratocysts of the maxillary sinus is reviewed.