Gingival angioleiomyoma in children: a case report and review of the literature

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dc.creatorGiovanna Ribeiro Souto
dc.creatorLeandro Junqueira de Oliveira
dc.creatorMartinho Campolina Rebello Horta
dc.creatorRicardo Alves de Mesquita
dc.creatorPaulo Eduardo Alencar de Souza
dc.date.accessioned2024-10-24T21:29:07Z
dc.date.accessioned2025-09-08T23:26:21Z
dc.date.available2024-10-24T21:29:07Z
dc.date.issued2019-09
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.1016/j.ajoms.2019.02.002
dc.identifier.issn2212-5566
dc.identifier.urihttps://hdl.handle.net/1843/77643
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofJournal of Oral and Maxillofacial Surgery, Medicine, and Pathology
dc.rightsAcesso Restrito
dc.subjectImmunohistochemistry
dc.subjectMouth
dc.subjectNeoplasms
dc.subjectGingiva
dc.subject.otherOral angioleiomyoma
dc.subject.otherGingival lesions
dc.subject.otherMasson’s trichrome stain
dc.subject.otherImmunohistochemistry
dc.titleGingival angioleiomyoma in children: a case report and review of the literature
dc.typeArtigo de periódico
local.citation.epage364
local.citation.issue5
local.citation.spage361
local.citation.volume31
local.description.resumoAngioleiomyomas are common benign neoplasms in the extremities, but they are rare in the oral cavity, particularly in the upper gingiva and among children. Because of molecular genetic data, the WHO classification published in 2013 included angioleiomyomas under the heading for pericytic tumors for the first time. The aim of the present study was to report a rare case of angioleiomyoma in a child, with unusual location, together with histochemical and immunohistochemistry findings. A PubMed search to identify cases described in the English-language literature was also performed. Nine angioleiomyomas located in gingival sites, including the present case, have been related. Histologically, it is often difficult to differentiate angioleiomyomas from other types of spindle-cell tumors such as myofibromas and myopericytomas. Masson’s trichrome stain and immunohistochemistry detection were shown to be useful. Due to infrequent reports of angioleiomyomas in this location and this early in life, it was important to record this case for further reference in the future.
local.identifier.orcidhttps://orcid.org/0000-0003-3617-8794
local.identifier.orcidhttps://orcid.org/0000-0003-0192-5614
local.identifier.orcidhttps://orcid.org/0000-0003-3207-4007
local.identifier.orcidhttps://orcid.org/0000-0001-5166-1982
local.publisher.countryBrasil
local.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/abs/pii/S2212555818302084

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