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Maxillary Calcifying Epithelial Odontogenic Tumour
JNMA; Journal of the Nepal Medical Association
|December 10, 2016
Summary
Calcifying epithelial odontogenic tumors (CEOT) are rare, benign jaw neoplasms. Treatment varies by location, with mandibular CEOT managed by enucleation and maxillary CEOT requiring more aggressive approaches due to faster growth.
Area of Science:
- Oral and Maxillofacial Pathology
- Neoplastic Diseases
- Odontogenic Tumors
Background:
- Calcifying epithelial odontogenic tumor (CEOT) is a rare benign neoplasm.
- It presents as intraosseous (94%) or extraosseous (6%) variants.
- CEOTs are slow-growing but locally invasive.
Purpose of the Study:
- To describe the characteristics of calcifying epithelial odontogenic tumors.
- To outline the diagnostic and treatment considerations for CEOT.
- To differentiate management strategies based on tumor location.
Main Methods:
- Review of histological features of CEOT.
- Analysis of clinical presentation and site predilection.
- Evaluation of treatment outcomes based on location (maxilla vs. mandible).
Main Results:
- Intraosseous CEOTs favor the mandible (2:1 ratio) and premolar/molar regions.
- Histology shows epithelial cells producing an "amyloid-like" substance that calcifies.
- Extraosseous variants are diagnosed earlier than intraosseous ones.
Conclusions:
- Mandibular CEOTs are treated with enucleation and clear margins.
- Maxillary CEOTs necessitate more aggressive treatment due to rapid growth and poor confinement.
- Accurate diagnosis and location-specific treatment are crucial for managing CEOT.
