Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature

Esthesioneuroblastoma, or olfactory neuroblastoma (ONB), is a rare malignant tumor of the olfactory neuroepithelium, which is normally confined to the superior one third of the nasal septum, cribriform plate, and superior turbinates but may extend to the base of the skull and intracranial space. ONB...

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Principais autores:	Sarmento, Dmitry José de Santana, Henriques, Águida Cristina Gomes, Carvalho, Cyntia Helena Pereira de, Morais, Maria de Lourdes Silva Arruda de, Costa, Antonio de Lisboa Lopes, Silveira, Ericka Janine Dantas da
Formato:	article
Idioma:	eng
Publicado em:	ELSEVIER
Assuntos:	Neuroblastoma Mouth
Endereço do item:	https://repositorio.ufrn.br/jspui/handle/123456789/22996 http://doi.org/10.1016/j.joms.2011.11.020
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spelling	ri-123456789-229962021-12-09T17:30:41Z Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature Sarmento, Dmitry José de Santana Henriques, Águida Cristina Gomes Carvalho, Cyntia Helena Pereira de Morais, Maria de Lourdes Silva Arruda de Costa, Antonio de Lisboa Lopes Silveira, Ericka Janine Dantas da Neuroblastoma Mouth Esthesioneuroblastoma, or olfactory neuroblastoma (ONB), is a rare malignant tumor of the olfactory neuroepithelium, which is normally confined to the superior one third of the nasal septum, cribriform plate, and superior turbinates but may extend to the base of the skull and intracranial space. ONB accounts for only 3% of all intranasal tumors, and its etiology remains unclear. The tumor can affect both children and adults, with a bimodal peak incidence between 11 and 20 years and between 51 and 60 years.1 Controversy exists regarding the origin, diagnosis, and management of ONB, mainly because of its rarity and the fact that most institutions treat only a small number of patients with this diagnosis.2; 3 ; 4 Many cases go unrecognized because of difficulties in the diagnosis of this tumor as a result of nonspecific initial symptoms (nasal obstruction, recurrent epistaxis). There are rare reports of ONB arising in the nasopharynx, ethmoid sinus, and maxillary sinus. We report a rare case of a very large ONB in a pediatric patient. The clinical appearance of the tumor and diagnostic procedure are discussed, and cases published in the literature are reviewed. 2017-05-16T13:31:38Z 2017-05-16T13:31:38Z 2012 article SARMENTO, D. J. S. et al. Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature. Journal of Maxillofacial & Oral Surgery, v. 70, n. 3, p. 525-257, 2012. https://repositorio.ufrn.br/jspui/handle/123456789/22996 http://doi.org/10.1016/j.joms.2011.11.020 eng Acesso Aberto application/pdf ELSEVIER
institution	Repositório Institucional
collection	RI - UFRN
language	eng
topic	Neuroblastoma Mouth
spellingShingle	Neuroblastoma Mouth Sarmento, Dmitry José de Santana Henriques, Águida Cristina Gomes Carvalho, Cyntia Helena Pereira de Morais, Maria de Lourdes Silva Arruda de Costa, Antonio de Lisboa Lopes Silveira, Ericka Janine Dantas da Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
description	Esthesioneuroblastoma, or olfactory neuroblastoma (ONB), is a rare malignant tumor of the olfactory neuroepithelium, which is normally confined to the superior one third of the nasal septum, cribriform plate, and superior turbinates but may extend to the base of the skull and intracranial space. ONB accounts for only 3% of all intranasal tumors, and its etiology remains unclear. The tumor can affect both children and adults, with a bimodal peak incidence between 11 and 20 years and between 51 and 60 years.1 Controversy exists regarding the origin, diagnosis, and management of ONB, mainly because of its rarity and the fact that most institutions treat only a small number of patients with this diagnosis.2; 3 ; 4 Many cases go unrecognized because of difficulties in the diagnosis of this tumor as a result of nonspecific initial symptoms (nasal obstruction, recurrent epistaxis). There are rare reports of ONB arising in the nasopharynx, ethmoid sinus, and maxillary sinus. We report a rare case of a very large ONB in a pediatric patient. The clinical appearance of the tumor and diagnostic procedure are discussed, and cases published in the literature are reviewed.
format	article
author	Sarmento, Dmitry José de Santana Henriques, Águida Cristina Gomes Carvalho, Cyntia Helena Pereira de Morais, Maria de Lourdes Silva Arruda de Costa, Antonio de Lisboa Lopes Silveira, Ericka Janine Dantas da
author_facet	Sarmento, Dmitry José de Santana Henriques, Águida Cristina Gomes Carvalho, Cyntia Helena Pereira de Morais, Maria de Lourdes Silva Arruda de Costa, Antonio de Lisboa Lopes Silveira, Ericka Janine Dantas da
author_sort	Sarmento, Dmitry José de Santana
title	Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
title_short	Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
title_full	Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
title_fullStr	Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
title_full_unstemmed	Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
title_sort	aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature
publisher	ELSEVIER
publishDate	2017
url	https://repositorio.ufrn.br/jspui/handle/123456789/22996 http://doi.org/10.1016/j.joms.2011.11.020
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Aggressive olfactory neuroblastoma invading the oral cavity: report of a rare case and review of the literature

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