A new case of the pilomatrixoma rare in the preauricular region and review of series of cases

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dc.contributor.authorPinheiro, Tiago Novaes
dc.contributor.authorFayad, Flavio Têndolo
dc.contributor.authorArantes, Pedro
dc.contributor.authorBenetti, Francine [UNESP]
dc.contributor.authorGuimarães, Gustav
dc.contributor.authorCintra, Luciano Tavares Angelo [UNESP]
dc.contributor.institutionAmazonas State University
dc.contributor.institutionAmazonas State University Maxilofacial Surgery Residency
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity Center São Lucas
dc.date.accessioned2019-10-06T16:52:09Z
dc.date.available2019-10-06T16:52:09Z
dc.date.issued2018-12-01
dc.description.abstractPilomatrixoma is considered a rare benign tumor arising from the hair follicle, most common in the head and neck region, but it is rarely diagnosed on a clinical basis. This report describes a new case of giant pilomatrixoma in a 36-year-old female patient. The nodule was localized in the preauricular area on the right side, appearing as a slow-growing, fixed, painless, with a hardened consistency, unusual giant (4.5 cm). A cone-beam computed tomography (CBCT) examination showed a slightly hyperdense lesion, and fine-needle aspiration cytology (FNAC) revealed peripheral blood and mononucleated inflammatory cells. After enucleation of lesion, a diagnosis of pilomatrixoma was confirmed. The differential diagnosis of pilomatrixoma is broad, because its characteristics also can be found in other lesions common to the head and neck. Thus, a lesion in the head and neck, adherent to the skin, and well demarcated, mainly in the young and in females, should be suspected as pilomatrixoma.en
dc.description.affiliationOral Pathology and Oral Medicine Amazonas State University
dc.description.affiliationMaxilofacial Surgery Amazonas State University
dc.description.affiliationMaxilofacial Surgery Amazonas State University Maxilofacial Surgery Residency
dc.description.affiliationEndodontics School of Dentistry São Paulo State University (Unesp)
dc.description.affiliationPeriodontics School of Dentistry University Center São Lucas
dc.description.affiliationUnespEndodontics School of Dentistry São Paulo State University (Unesp)
dc.format.extent483-488
dc.identifierhttp://dx.doi.org/10.1007/s10006-018-0724-8
dc.identifier.citationOral and Maxillofacial Surgery, v. 22, n. 4, p. 483-488, 2018.
dc.identifier.doi10.1007/s10006-018-0724-8
dc.identifier.issn1865-1569
dc.identifier.issn1865-1550
dc.identifier.lattes9235743081667362
dc.identifier.scopus2-s2.0-85054509986
dc.identifier.urihttp://hdl.handle.net/11449/189786
dc.language.isoeng
dc.relation.ispartofOral and Maxillofacial Surgery
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCalcifying epithelioma of Malherbe
dc.subjectHead and neck
dc.subjectPilomatricoma
dc.subjectPilomatrixoma
dc.subjectSkin
dc.titleA new case of the pilomatrixoma rare in the preauricular region and review of series of casesen
dc.typeArtigo
unesp.author.lattes9235743081667362

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Artigos - Odontologia Restauradora - FOA