Calcifying epitelial odontogenic tumor: case report

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The calcifying epithelial odontogenic tumor (CEOT)  was described by Pindborg in 1955. It constitutes 1-2% of all odontogenic tumors, is slow growing and locally aggressive. It occurs commonly between the 4th and 5th decade without prevalence by sex, at the level of the molar-premolar area...

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Autores principales: Defazio, Darío, Rivas, DA
Formato: Artículo revista
Lenguaje:Español
Publicado: Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2019
Materias:
odontogenic
tumors
skin
neoplasm
Acceso en línea:https://revistas.unc.edu.ar/index.php/med/article/view/25661
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10article-25661
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic odontogenic
tumors
skin
neoplasm
spellingShingle odontogenic
tumors
skin
neoplasm
Defazio, Darío
Rivas, DA
Calcifying epitelial odontogenic tumor: case report
topic_facet odontogenic
tumors
skin
neoplasm
author Defazio, Darío
Rivas, DA
author_facet Defazio, Darío
Rivas, DA
author_sort Defazio, Darío
title Calcifying epitelial odontogenic tumor: case report
title_short Calcifying epitelial odontogenic tumor: case report
title_full Calcifying epitelial odontogenic tumor: case report
title_fullStr Calcifying epitelial odontogenic tumor: case report
title_full_unstemmed Calcifying epitelial odontogenic tumor: case report
title_sort calcifying epitelial odontogenic tumor: case report
description The calcifying epithelial odontogenic tumor (CEOT)  was described by Pindborg in 1955. It constitutes 1-2% of all odontogenic tumors, is slow growing and locally aggressive. It occurs commonly between the 4th and 5th decade without prevalence by sex, at the level of the molar-premolar area of ​​the jaw, often associated with an unexplored tooth. Our purpose is to communicate a rare odontogenic neoplasm, describe its clinical and morphological characteristics, mention its variants and define its biological behavior. Our case corresponded to a 46-year-old woman with a tumor in the maxillary molar area of ​​a year of evolution. Multiple fragments of 0.4 to 1 cm were received, soft, accompanied by two dental pieces. The optical microscope showed nests of polyhedral epithelial cells with variable nuclear morphology, without mitosis, accompanied by amyloid-type material with frequent dystrophic calcification. The findings were linked to calcifying odontogenic epithelial tumor. Considering histology and its classical behavior, a conservative resection was performed. Before a mandibular tumor that manifests itself as a non-painful mass of slow growth, and which radiologically is uni or multilocular radiolucent, similar to a dentigerous cyst, we must take into account the diagnosis of CEOT and its variants. It is usually a tumor of slow growth and locally aggressive, but cases with malignant transformation and mestastatic spread have been reported. It should be distinguished from ameloblastoma, since CEOT has a better prognosis
publisher Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
publishDate 2019
url https://revistas.unc.edu.ar/index.php/med/article/view/25661
work_keys_str_mv AT defaziodario calcifyingepitelialodontogenictumorcasereport
AT rivasda calcifyingepitelialodontogenictumorcasereport
AT defaziodario tumorodontogenicoepitelialcalcificante
AT rivasda tumorodontogenicoepitelialcalcificante
bdutipo_str Revistas
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