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Peripheral ameloblastoma: a case report
F N Pekiner1, S Ozbayrak, B C Sener
1Marmara University Faculty of Dentistry, Department of Oral Diagnosis and Radiology, Istanbul, Turkey. fpekiner@yahoo.com
Dento Maxillo Facial Radiology
|April 28, 2007
Summary
Peripheral ameloblastoma, a rare tumor outside bone, presents unique diagnostic challenges. This case highlights its occurrence on the lingual alveolar mucosa, emphasizing the need for careful evaluation of such odontogenic tumors.
Area of Science:
- Oral pathology
- Odontogenic tumors
- Surgical oncology
Background:
- Ameloblastoma is a common odontogenic tumor, but the peripheral variant is rare.
- Peripheral ameloblastoma occurs outside the jawbone, unlike typical ameloblastoma.
- This variant accounts for approximately 1% of all ameloblastoma cases.
Observation:
- A case of peripheral ameloblastoma in a 60-year-old man is presented.
- The tumor was located on the lingual alveolar mucosa in the right mandibular premolar region.
- Clinical, microscopic, and CT imaging findings were analyzed.
Findings:
- Peripheral ameloblastoma shares histological similarities with classical ameloblastoma.
- Extraosseous location is the distinguishing feature.
- Recurrence patterns are also considered in the discussion.
Implications:
- Accurate diagnosis of peripheral ameloblastoma is crucial for appropriate management.
- Understanding its extraosseous nature aids in surgical planning.
- Further studies on recurrence can improve patient outcomes for this rare odontogenic tumor.