Follicular adenomatoid odontogenic tumor of a pediatric patient: a case report

Authors

  • Ana Carolina Lemos Pimentel Bahiana School of Medicine and Public Health
  • Tila Fortuna Federal University of Bahia
  • Alena Ribeiro Alves Peixoto Medrado Bahiana School of Medicine and Public Health https://orcid.org/0000-0003-4074-4680
  • Sílvia Regina de Almeida Reis Bahiana School of Medicine and Public Health
  • Antônio Márcio Teixeira Marchionni Bahiana School of Medicine and Public Health

DOI:

https://doi.org/10.5935/2525-5711.20200007

Keywords:

Tumor, Odontogenic Tumors, Biopsy, Treatment, Tooth

Abstract

Adenomatoid odontogenic tumor (AOT) comprises about 3% of all odontogenic tumors. Rare, benign, slow-growing tumor with increase in volume, associated with a lack of tooth eruption, with female predilection. This study aims to report a case of pediatric patient diagnosed with follicular AOT, treated satisfactorily by surgical excision. 11-year-old girl had increase in volume at right maxilla, with asymptomatic evolution of 1 year. Intra-oral examination showed expansion of buccal cortical bone, erosion of vestibule fundus, and absence of 1.3 and 1.4 dental units. Incisional biopsy confirmed AOT diagnosis. Treatment choice was surgical enucleation with curettage under general anesthesia. Dental units were removed due to impossibility of orthodontic traction. In 2nd postoperative year, regression of volume was observed. Radiographic exam showed bone neoformation with no signs of lesion recurrence. Due to the rarity of this tumor it is important that all cases are described to contribute to literature and statistical data.

Author Biographies

Ana Carolina Lemos Pimentel, Bahiana School of Medicine and Public Health

Master degree student in dentistry. Department of Oral and Maxillofacial Surgery

Tila Fortuna, Federal University of Bahia

Pos-graduated student in Interactive Processes of Organs and Systems

Alena Ribeiro Alves Peixoto Medrado, Bahiana School of Medicine and Public Health

PhD in Human Pathology. Assistant Professor of Bahiana School of Medicine and Public Health, Department of Basic Science

Sílvia Regina de Almeida Reis, Bahiana School of Medicine and Public Health

PhD in Oral Pathology. Assistant Professor of Bahiana School of Medicine and Public Health, Department of Basic Science

Antônio Márcio Teixeira Marchionni, Bahiana School of Medicine and Public Health

PhD in Laser. Assistant Professor of Bahiana School of Medicine and Public Health, Department of Oral and Maxillofacial Surgery

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Published

2020-01-11

How to Cite

1.
Pimentel ACL, Fortuna T, Medrado ARAP, Reis SR de A, Marchionni AMT. Follicular adenomatoid odontogenic tumor of a pediatric patient: a case report. J Oral Diagn [Internet]. 2020 Jan. 11 [cited 2024 Nov. 15];5:1-4. Available from: https://joraldiagnosis.com/revista/article/view/68

Issue

Vol. 5 (2020)

Section

Case Report

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Copyright (c) 1969 Ana Carolina Lemos Pimentel, Tila Fortuna, Alena Ribeiro Alves Peixoto Medrado, Sílvia Regina de Almeida Reis, Antônio Márcio Teixeira Marchionni

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This work is licensed under a Creative Commons Attribution 4.0 International License.