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Psammomatoid type juvenile ossifying fibroma of mandible

Juvenile ossifying fibroma (JOF) is a rare fibro-osseous neoplasm that arises within the craniofacial bones in individuals under 15 years of age, and these lesions are usually benign and tend to grow slowly. The psammomatous type of juvenile ossifying fibroma (PsJOF) mainly involves the bones of the...

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Autores principales: Patil, Ravi S., Chakravarthy, Chitra, Sunder, Sanjay, Shekar, Ravi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3645601/
https://www.ncbi.nlm.nih.gov/pubmed/23662272
http://dx.doi.org/10.4103/2231-0746.110081
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author Patil, Ravi S.
Chakravarthy, Chitra
Sunder, Sanjay
Shekar, Ravi
author_facet Patil, Ravi S.
Chakravarthy, Chitra
Sunder, Sanjay
Shekar, Ravi
author_sort Patil, Ravi S.
collection PubMed
description Juvenile ossifying fibroma (JOF) is a rare fibro-osseous neoplasm that arises within the craniofacial bones in individuals under 15 years of age, and these lesions are usually benign and tend to grow slowly. The psammomatous type of juvenile ossifying fibroma (PsJOF) mainly involves the bones of the orbit and paranasal sinuses, whereas the trabecular type commonly involves the jaws. We are presenting a case of PsJOF of ramus of mandible in a 7-years-old boy, which is an uncommon condition, and histologically showed predominantly a cellular connective tissue stroma, composed of numerous spindle-shaped cells arranged in fascicular storiform pattern. In between these irregular strands of trabeculae with plump osteoblast, spheroidal ossicles with basophilic in center and eosinophilic in periphery resembling psammoma-like bodies are noticed.
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spelling pubmed-36456012013-05-09 Psammomatoid type juvenile ossifying fibroma of mandible Patil, Ravi S. Chakravarthy, Chitra Sunder, Sanjay Shekar, Ravi Ann Maxillofac Surg Case Report Juvenile ossifying fibroma (JOF) is a rare fibro-osseous neoplasm that arises within the craniofacial bones in individuals under 15 years of age, and these lesions are usually benign and tend to grow slowly. The psammomatous type of juvenile ossifying fibroma (PsJOF) mainly involves the bones of the orbit and paranasal sinuses, whereas the trabecular type commonly involves the jaws. We are presenting a case of PsJOF of ramus of mandible in a 7-years-old boy, which is an uncommon condition, and histologically showed predominantly a cellular connective tissue stroma, composed of numerous spindle-shaped cells arranged in fascicular storiform pattern. In between these irregular strands of trabeculae with plump osteoblast, spheroidal ossicles with basophilic in center and eosinophilic in periphery resembling psammoma-like bodies are noticed. Medknow Publications & Media Pvt Ltd 2013 /pmc/articles/PMC3645601/ /pubmed/23662272 http://dx.doi.org/10.4103/2231-0746.110081 Text en Copyright: © Annals of Maxillofacial Surgery http://creativecommons.org/licenses/by-nc-sa/3.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Patil, Ravi S.
Chakravarthy, Chitra
Sunder, Sanjay
Shekar, Ravi
Psammomatoid type juvenile ossifying fibroma of mandible
title Psammomatoid type juvenile ossifying fibroma of mandible
title_full Psammomatoid type juvenile ossifying fibroma of mandible
title_fullStr Psammomatoid type juvenile ossifying fibroma of mandible
title_full_unstemmed Psammomatoid type juvenile ossifying fibroma of mandible
title_short Psammomatoid type juvenile ossifying fibroma of mandible
title_sort psammomatoid type juvenile ossifying fibroma of mandible
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3645601/
https://www.ncbi.nlm.nih.gov/pubmed/23662272
http://dx.doi.org/10.4103/2231-0746.110081
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