1. Repositório Institucional da UFMG
  2. Publicações Científicas e Culturais
  3. Artigo de Periódico
Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/56041
Full metadata record
DC FieldValueLanguage
dc.creatorMaria Julia Abrãoissapt_BR
dc.creatorVitor Ramos Ribeiro de Oliveirapt_BR
dc.creatorFlavio Barbosa Nunespt_BR
dc.creatorLuís Otávio Giovanardi Vasconcelospt_BR
dc.creatorLuiz Felipe Bartolomeu Souzapt_BR
dc.creatorGiancarlo Bonotto Cherobinpt_BR
dc.creatorRoberto Eustáquio Santos Guimarãespt_BR
dc.date.accessioned2023-07-10T20:04:40Z-
dc.date.available2023-07-10T20:04:40Z-
dc.date.issued2021-10-10-
dc.citation.volume88pt_BR
dc.citation.spage18088694pt_BR
dc.identifier.doi10.1016/j.bjorl.2021.09.009pt_BR
dc.identifier.issn18088694pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/56041-
dc.description.resumoObjectives: To highlight the prevalence of respiratory epithelial adenomatoid hamartomas in the olfactory cleft of patients with nasal polyposis. To demonstrate characteristics indicative of hamartoma on the CT scans of paranasal sinuses during surgery and in histopathological exams. Methods: Cross-sectional study carried out in Hospital das Clínicas da UFMG and Núcleo de Otorrino BH. We performed 114 nasal endoscopic surgeries for polyposis, between February 2015 and November 2019. We assessed the olfactory cleft width in all preoperative CT scans.Upon seeing an indication of hamartoma on the CT scan, we took a tissue sample from the olfactory cleft during the surgery and sent for histopathological exam. We referred the samples to a pathologist experienced in the anatomopathological diagnosis of respiratory epithelial adenomatoid hamartomas. Results: Of the 114 patients with polyposis, 54 (47.4%) had olfactory cleft enlargement and, 100% of them had tissue with a dense and hardened polypoid aspect, with a slight cerebriform appearance in this region during the surgery. Histology confirmed a respiratory epithelial adenomatoid hamartoma. Conclusion: This observation suggests that the presence of hamartomas in polyposis is common, but underdiagnosed.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE OFTALMOLOGIA E OTORRINOLARINGOLOGIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBrazilian Journal of Otorhinolaryngology-
dc.rightsAcesso Abertopt_BR
dc.subjectRespiratory epithelial adenomatoid hamartomapt_BR
dc.subjectNasal polyposispt_BR
dc.subjectOlfactory cleftpt_BR
dc.subjectNasal computed tomography scanpt_BR
dc.subject.otherPólipos Nasaispt_BR
dc.subject.otherHamartomapt_BR
dc.titlePrevalence of respiratory epithelial adenomatoid hamartomas (reah) associated with nasal polyposis: an epidemiological study - how to diagnosept_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/pii/S180886942100183X?via%3Dihubpt_BR
Appears in Collections:Artigo de Periódico

Files in This Item:
File Description SizeFormat 
Prevalence of respiratory epithelial adenomatoid.pdf1.72 MBAdobe PDFView/Open
Show simple item record


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.