Non-Ulcerated and Ulcerated Necrotizing Sialometaplasia: Report of an Additional Case and Literature Review

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorSilva, Evânio Vilela-
Autor(es): dc.creatorSilveira, Heitor Albergoni-
Autor(es): dc.creatorMoreira, Thales Peres Candido-
Autor(es): dc.creatorAugusto, Jefferson-
Autor(es): dc.creatorSilva, Paula Verona Ragusa-
Autor(es): dc.creatorBufalino, Andreia-
Autor(es): dc.creatorLeón, Jorge Esquiche-
Data de aceite: dc.date.accessioned2025-08-21T21:52:14Z-
Data de disponibilização: dc.date.available2025-08-21T21:52:14Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12070-023-03609-4-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248480-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248480-
Descrição: dc.descriptionNecrotizing sialometaplasia (NS) is a rare, self-limiting, necrotizing inflammatory lesion, often involving the minor salivary glands of the palate. NS occurs often in men (60%) older than 45 years. Commonly, it presents as an ulcerative lesion, measuring 1 to 3 cm in diameter, with an evolution time of a few weeks or days, simulating malignancy. However, in some instances, the mucosal surface is intact, thus emphasizing the importance of considering NS in the differential diagnosis of oral ulcerative and non-ulcerative lesions. To date, 12 cases of non-ulcerated NS in the palate have been reported. Here, we report a 50-year-old male patient who presented a non-ulcerated, asymptomatic, nodular swelling 3 months ago, located on the hard palate, clinically suggesting salivary gland tumor or lymphoproliferative disorder. After biopsy, a diagnosis of non-ulcerated NS was established. After 4 weeks, the lesion evolved with complete resolution. After literature review, notably, unlike ulcerated NS, the non-ulcerated NS affected patients a decade younger (33 years vs. 45 years), with marked female predilection (83% vs. 40%) and not uncommon bilateral presentation (33% vs. 10%). NS should be considered in the differential diagnosis of ulcerative and non-ulcerative lesions affecting the palate.-
Descrição: dc.descriptionOral Medicine Department of Diagnosis and Surgery Araraquara Dental School (UNESP)-
Descrição: dc.descriptionOral Pathology Department of Stomatology Public Oral Health and Forensic Dentistry Ribeirão Preto Dental School (FORP/USP) University of São Paulo, Avenida do Caf?, S/N, SP-
Descrição: dc.descriptionDepartment of Pathology and Forensic Medicine FMRP/USP) Ribeirão Preto Medical School University of São Paulo, SP-
Descrição: dc.descriptionOral Medicine Department of Diagnosis and Surgery Araraquara Dental School (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationIndian Journal of Otolaryngology and Head and Neck Surgery-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectImmunohistochemistry-
Palavras-chave: dc.subjectNecrotizing sialometaplasia-
Palavras-chave: dc.subjectOral mucosa-
Palavras-chave: dc.subjectPalate-
Palavras-chave: dc.subjectSalivary gland diseases-
Título: dc.titleNon-Ulcerated and Ulcerated Necrotizing Sialometaplasia: Report of an Additional Case and Literature Review-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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