Calcifying epithelial odontogenic tumor
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The calcifying epithelial odontogenic tumor, also known as a Pindborg tumor or CEOT, is an odontogenic tumor. It is more common in the posterior mandible of adults, typically in the 4th to 5th decades. There may be a painless swelling, and it is often concurrent with an impacted tooth. On radiographs, it appears as a radiolucency (dark area) and is known for sometimes having small radiopacities (white areas) within it. In those instances, it is described as having a "driven-snow" appearance. Microscopically, there are deposits of amyloid-like material.
[edit] References
- Kahn, Michael A. Basic Oral and Maxillofacial Pathology. Volume 1. 2001.