Adenoid ameloblastoma: Conservative approach in a rare odontogenic lesion
Adenoid ameloblastoma (AA) is a newly recognized, rare odontogenic tumor variant, distinguished by histopathological features that combine characteristics of both ameloblastoma and adenomatoid odontogenic tumor. A 32-year-old female with an unilocular radiolucent lesion in the mandible associated with the impacted third molar, diagnosed as AA. Surgical management included complete lesion excision and cryotherapy. Despite the absence of significant symptoms, clinical surveillance is essential, as AA may have high recurrence rates. The recent inclusion of this entity in the WHO Head and Neck Tumor Classification (2022) highlights the need for accurate diagnosis and appropriate interventions to optimize patient prognosis. This report not only contributes to the growing understanding of this tumor biological behavior but also highlights the clinical relevance of documenting such cases to guide best practices and improve prognostic insights in rare odontogenic lesions.
Authors
- Hélen Kaline Farias Bezerra (ORCID: https://orcid.org/0000-0002-5236-8988)
- William Cezar da Silveira
- Eduardo dos Santos Vidal
- Heliton Gustavo de Lima
- Pablo Agustin Vargas
- Camila Cerantula Moura
- Juliana Lucena Schussel
- Leandro Eduardo Klüppel
Institutions
- Methodist University of Piracicaba (BR)
- Forest Science and Research Institute (BR)
- Universidade Federal do Paraná (BR)
Publication Details
- Journal
- Oral and Maxillofacial Surgery
- Published
- 2026-03-23
- DOI
- https://doi.org/10.1007/s10006-026-01547-3
- Primary Topic
- Oral and Maxillofacial Pathology
- Type
- article
- Field-Weighted Citation Impact
- 0.00