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  3. Artigo de Periódico
Use este identificador para citar o ir al link de este elemento: http://hdl.handle.net/1843/83425
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Campo DCValorIdioma
dc.creatorJohn Lennon Silva Cunhapt_BR
dc.creatorFrancisco de Assis Almeida Lima-Júniorpt_BR
dc.creatorWilson Déda Gonçalves Júniorpt_BR
dc.creatorThiago de Santana Santospt_BR
dc.creatorEricka Janine Dantas da Silveirapt_BR
dc.creatorSílvia Ferreira de Sousapt_BR
dc.creatorRicardo Luiz Cavalcanti de Albuquerque Juniorpt_BR
dc.date.accessioned2025-07-08T20:13:57Z-
dc.date.available2025-07-08T20:13:57Z-
dc.date.issued2019-12-
dc.citation.volume13pt_BR
dc.citation.issue4pt_BR
dc.citation.spage671pt_BR
dc.citation.epage676pt_BR
dc.identifier.doihttps://doi.org/10.1007/s12105-018-0957-8pt_BR
dc.identifier.issn1936-0568pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/83425-
dc.description.resumoRhabdomyosarcoma (RMS) is a rare oral malignant soft tissue tumor whose pathological features may influence the clinical behavior, treatment and prognosis of the lesion. We report a case of a 13-year-old female patient, presenting an asymptomatic polypoid swelling in the left buccal mucosa that was approximately 2.5 cm in diameter and 3 months evolution. The presumptive diagnosis was fibrous hyperplasia and an excisional biopsy was carried out. Pathologic analysis revealed proliferation of predominantly ovoid cells, with eosinophilic cytoplasm and pleomorphic nuclei, arranged in subepithelial cambium layer. The mucosal surface presented a papillary-verrucous appearance. Immunohistochemical analysis revealed intense positivity for desmin, myogenin and Ki-67. The diagnosis was of embryonal RMS (botryoid variant). The patient was subjected to complementary chemotherapy and radiotherapy, with no evidence of recurrence or metastatic disease after 12 months follow-up. A discussion on the clinical, histopathological, immunohistochemical and therapeutic aspects of botryoid RMS will be provided.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.departmentICB - DEPARTAMENTO DE PATOLOGIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofHead and Neck Pathologypt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectHead and neck neoplasmspt_BR
dc.subjectPediatric rhabdomyosarcomapt_BR
dc.subjectRadiotherapypt_BR
dc.subjectRhabdomyosarcomapt_BR
dc.subject.otherRadiotherapypt_BR
dc.subject.otherHead and neck neoplasmspt_BR
dc.subject.otherRhabdomyosarcomapt_BR
dc.subject.otherDesminpt_BR
dc.subject.otherMyogeninpt_BR
dc.subject.otherKi-67 antigenpt_BR
dc.subject.otherConsolidation chemotherapypt_BR
dc.subject.otherImmunohistochemistrypt_BR
dc.subject.otherRhabdomyosarcoma, embryonalpt_BR
dc.subject.otherCell proliferationpt_BR
dc.titleEmbryonal rhabdomyosarcoma (botryoid subtype) affecting the buccal mucosapt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s12105-018-0957-8pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-0679-8485pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-2128-0147pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7820-4749pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4444-7632pt_BR
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