Maxillary dentigerous cyst showing squamous odontogenic tumor-like proliferation: surgical approach and literature review
dc.contributor.author | Barbeiro, Camila De Oliveira [UNESP] | |
dc.contributor.author | Barbeiro, Roberto Henrique [UNESP] | |
dc.contributor.author | Silveira, Heitor Albergoni Da [UNESP] | |
dc.contributor.author | Almeida, Luciana Yamamoto De [UNESP] | |
dc.contributor.author | León, Jorge Esquiche | |
dc.contributor.author | Bufalino, Andreia [UNESP] | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.date.accessioned | 2021-07-14T10:54:32Z | |
dc.date.available | 2021-07-14T10:54:32Z | |
dc.date.issued | 2021-07-02 | |
dc.description.abstract | Squamous odontogenic tumor (SOT) is a rare benign neoplasm of the jaw that likely arises from remnants of the dental lamina. It is a slow-growing lesion, with a radiolucent appearance in the central variant. Microscopically, SOT shows islands of squamous epithelium supported by fibrous stroma. In rare cases, squamous odontogenic tumor-like proliferation (SOT-LP) can be observed arising from odontogenic cysts (SOT-LPOC). Herein, we describe the case of a 42-year-old man who presented with discreet bleeding in the maxillary gingiva. Imaging revealed a well-defined, ovoid-shaped lesion with sclerotic margins involving tooth #18 in the intraosseous location. Fine needle aspiration supported the cystic nature of the lesion. After surgery, microscopy revealed a dentigerous cyst showing SOT-LP features. There was no recurrence after a 3-year follow-up. To the best of our knowledge, this is the first report of a dentigerous cyst showing SOT-LP features in the maxilla. Such cysts should be identified to avoid misdiagnosis, with the finding having therapeutic and prognostic implications. | en |
dc.description.affiliation | Universidade Estadual Paulista, Faculdade de Odontologia | |
dc.description.affiliation | Universidade de São Paulo, Faculdade de Odontologia de Ribeirão Preto | |
dc.description.affiliationUnesp | Universidade Estadual Paulista, Faculdade de Odontologia | |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
dc.description.sponsorshipId | FAPESP: #2017/01438-0 | |
dc.description.sponsorshipId | FAPESP: # 2016/11419-0 | |
dc.description.sponsorshipId | FAPESP: #2018/04954-2 | |
dc.description.sponsorshipId | FAPESP: #2018/12734-2 | |
dc.format.extent | - | |
dc.identifier | http://dx.doi.org/10.4322/acr.2021.302 | |
dc.identifier.citation | Autopsy and Case Reports. Hospital Universitário da Universidade de São Paulo, v. 11, p. -, 2021. | |
dc.identifier.doi | 10.4322/acr.2021.302 | |
dc.identifier.file | S2236-19602021000100521.pdf | |
dc.identifier.issn | 2236-1960 | |
dc.identifier.scielo | S2236-19602021000100521 | |
dc.identifier.uri | http://hdl.handle.net/11449/213391 | |
dc.language.iso | eng | |
dc.publisher | Hospital Universitário da Universidade de São Paulo | |
dc.relation.ispartof | Autopsy and Case Reports | |
dc.rights.accessRights | Acesso aberto | |
dc.source | SciELO | |
dc.subject | Squamous odontogenic tumor | en |
dc.subject | odontogenic cysts | en |
dc.subject | dentigerous cyst | en |
dc.subject | histology | en |
dc.title | Maxillary dentigerous cyst showing squamous odontogenic tumor-like proliferation: surgical approach and literature review | en |
dc.type | Artigo | |
unesp.author.orcid | 0000-0002-8166-0101[1] | |
unesp.author.orcid | 0000-0002-9037-0763[2] | |
unesp.author.orcid | 0000-0002-6724-3504[3] | |
unesp.author.orcid | 0000-0001-5403-4052[4] | |
unesp.author.orcid | 0000-0002-9668-5870[5] | |
unesp.author.orcid | 0000-0002-6714-6253[6] |
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