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Publication
Tumor Odontogénico Adenomatóide: aspectos clínicos, radiológicos e histológicos
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| PPG_35100 | 585.66 KB | Adobe PDF |
Advisor(s)
Abstract(s)
O tumor odontogénico adenomatóide (AOT) é um tumor odontogénico benigno,
incomum, com baixa taxa de recorrência que acomete, principalmente, pacientes do sexo
feminino. A região anterior da maxila é o local de maior predileção. A lesão geralmente
está associada à coroa de um dente incluso, comumente o canino. Raramente, o AOT
pode produzir material dentinóide e matriz de esmalte, por conseguinte, considera-se que
este representa uma neoplasia mista odontogénica. É constituído por epitélio
odontogénico em uma variedade de padrões histoarquitetónicos e pode ser dividido em
três variantes consoante a localização da lesão e a associação a um dente impactado,
nomeadamente, folicular, extrafolicular e periférico.
Dada a importância das características particulares desta lesão, de forma a permitir um
diagnóstico e tratamento corretos, o objetivo do presente trabalho foi realizar uma revisão
na literatura sobre o AOT.
A metodologia utilizada foi a seguinte: realizou-se uma pesquisa bibliográfica na base de
dados Pubmed, Science Direct e no motor de busca Google Scholar selecionando-se,
cuidadosamente, os artigos relevantes sobre tema abordado.
The adenomatoid odontogenic tumor (AOT) is an uncommon benign odontogenic tumor with a low recurrence rate that mainly affects female’s patients. The anterior region of the maxilla is the place of greatest predilection. The lesion is usually associated with the crown of an included tooth, commonly the canine. Rarely, the AOT can produce dentinoid material and enamel matrix, therefore, it is considered that represents a mixed odontogenic neoplasia. It consists of odontogenic epithelium in a variety of histoarchitectonic patterns and can be divided into three variants, depending on the location of the lesion and the association with an impacted tooth, namely, follicular, extrafollicular and peripheral. Given the importance of the particular characteristics of this lesion, in order to allow a correct diagnosis and treatment, the objective of the present work was to carry out a review in the literature on AOT. The methodology approach can be presented as follows: the bibliographic search was carried out with resource to database Pubmed, Science Direct and Google Scholar, carefully selecting the articles related to the topic addressed.
The adenomatoid odontogenic tumor (AOT) is an uncommon benign odontogenic tumor with a low recurrence rate that mainly affects female’s patients. The anterior region of the maxilla is the place of greatest predilection. The lesion is usually associated with the crown of an included tooth, commonly the canine. Rarely, the AOT can produce dentinoid material and enamel matrix, therefore, it is considered that represents a mixed odontogenic neoplasia. It consists of odontogenic epithelium in a variety of histoarchitectonic patterns and can be divided into three variants, depending on the location of the lesion and the association with an impacted tooth, namely, follicular, extrafollicular and peripheral. Given the importance of the particular characteristics of this lesion, in order to allow a correct diagnosis and treatment, the objective of the present work was to carry out a review in the literature on AOT. The methodology approach can be presented as follows: the bibliographic search was carried out with resource to database Pubmed, Science Direct and Google Scholar, carefully selecting the articles related to the topic addressed.
Description
Keywords
Adenomatoid odontogenic tumor Dentigerous cyst Odontogenic neoplasms Odontogenic tumor