A rare occurrence of lymphoepithelial cyst in the palatine tonsil: a case report and discussion of the etiopathogenesis

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dc.creatorCastro, João Gabriel Leite de
dc.creatorFerreira, Geovane Miranda
dc.creatorMendonça, Elismauro Francisco de
dc.creatorCastro, Luciano Alberto de
dc.date.accessioned2020-02-14T10:09:47Z
dc.date.available2020-02-14T10:09:47Z
dc.date.issued2015
dc.description.abstractLymphoepithelial cysts are uncommon benign lesions that present as painless yellowish nodules arising from various sites in the oral cavity and other parts of the body. Their etiopathogenesis is controversial, but most authors have assumed that they develop from obstruction of crypts in oral lymphoid aggregates, thus they are not true cysts but pseudocysts of retention. This paper describes a case of a large lymphoepithelial cyst located in the tonsil of a 21-year-old man complaining of a lump in the throat for four months. The patient underwent excisional biopsy, and the histopathological features showed squamous epithelium surrounded by lymphoid tissue, which were characteristically consistent with a lymphoepithelial cyst. We discuss the etiopathogenesis of these lesions and treatment modalities, which can consist of conservative surgery or only follow-up examination.pt_BR
dc.identifier.citationCASTRO, João Gabriel L . et al. A rare occurrence of lymphoepithelial cyst in the palatine tonsil: a case report and discussion of the etiopathogenesis. International Journal of Clinical and Experimental Pathology, Jacksonville, v. 8, n. 4, p. 4264-4268, 2015.pt_BR
dc.identifier.issne- 1936-2625
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/18685
dc.language.isoengpt_BR
dc.publisher.countryEstados unidospt_BR
dc.publisher.departmentFaculdade de Odontologia - FO (RG)pt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectLymphoepithelial cystpt_BR
dc.subjectEtiopathogenesispt_BR
dc.subjectPalatine tonsilpt_BR
dc.subjectPseudocystspt_BR
dc.titleA rare occurrence of lymphoepithelial cyst in the palatine tonsil: a case report and discussion of the etiopathogenesispt_BR
dc.typeArtigopt_BR

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