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Adenoid ameloblastoma with dentinoid: a case report.
Brian L Evans1, Ronald F Carr, Lynn J Phillipe
1Department of Periodontics, Louisiana State University School of Dentistry, New Orleans, LA 70119, USA. bevans1@lsuhsc.edu
Summary
An adenomatoid odontogenic tumor was initially diagnosed in a man but recurred multiple times. A later review reclassified the recurrent lesion as an ameloblastoma, highlighting diagnostic challenges.
Area of Science:
- Oral pathology
- Odontogenic tumors
Background:
- Odontogenic tumors are a diverse group of neoplasms arising from odontogenic tissues.
- Accurate diagnosis is crucial for appropriate management and prognosis.
Observation:
- A lesion in the anterior mandible initially diagnosed as an adenomatoid odontogenic tumor exhibited recurrent behavior.
- The patient experienced three recurrences over a 16-year period.
Findings:
- Histological re-evaluation of the recurrent lesion led to a reclassification from adenomatoid odontogenic tumor to ameloblastoma.
- This case underscores the potential for diagnostic ambiguity and the importance of consultative review in complex cases.
Implications:
- The findings emphasize the need for careful histological assessment and consideration of differential diagnoses in odontogenic lesions.
- Recurrent lesions may warrant re-evaluation to ensure accurate classification and guide treatment strategies.
- This case contributes to the understanding of the clinical behavior and diagnostic challenges associated with ameloblastomas.