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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/74607
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dc.creatorAline Maria do Coutopt_BR
dc.creatorDaniela Pereira Meirellespt_BR
dc.creatorLeni Verônica de Oliveira Silvapt_BR
dc.creatorRicardo Alves Mesquitapt_BR
dc.creatorLucas Guimarães Abreupt_BR
dc.creatorMaria Cássia Ferreira de Aguiarpt_BR
dc.date.accessioned2024-08-21T21:28:35Z-
dc.date.available2024-08-21T21:28:35Z-
dc.date.issued2022-09-
dc.citation.volume134pt_BR
dc.citation.issue3 Oral surgery oral medicine oral pathology oral radiologypt_BR
dc.citation.spagee194pt_BR
dc.citation.epagee194pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.oooo.2022.01.592pt_BR
dc.identifier.issn2212-4411pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/74607-
dc.description.resumoObjectives To describe the main demographic and clinical characteristics of lesions with histopathologic diagnosis of benign tumor of the peripheral nerve sheath (BTPNS). Study Design The biopsy files from an oral and maxillofacial pathology service were assessed and cases with histopathologic diagnosis of neurofibroma, neurilemoma, or palisaded encapsulated neuroma (PEN) were selected. Results A total of 94 BTPNSs were diagnosed among 38119 biopsy specimens (0.25%). Of these, 58 were neurofibromas (61.7%). Most patients were female (61, 64.9%), with ages ranging from the second to the fourth decade (56, 59.6%). The main anatomic location affected by neurofibroma was gingiva (19, 32.8%). Neurilemomas were mainly located on the tongue (9, 37.5%) and PEN in the buccal mucosa (5, 41.7%). Most of the lesions had mucosa-like color (52, 55.3%) and median size of 15 mm and were painless (76, 80.9%). Among neurofibromas, 7 cases were associated with neurofibromatosis (12.1%). Conclusions The BTPNSs were uncommon diagnoses at the oral and maxillofacial pathology service. The lesions were mainly neurofibromas, affected women, had mucosa-like color, and had median lesion size larger than 1 cm. Some neurofibromas were associated with neurofibromatosis.pt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE CLÍNICApt_BR
dc.publisher.departmentFAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofOral Surgery Oral Medicine Oral Pathology Oral Radiologypt_BR
dc.rightsAcesso Restritopt_BR
dc.subject.otherTonguept_BR
dc.subject.otherGingivapt_BR
dc.subject.otherNeurofibromapt_BR
dc.subject.otherNeurilemmomapt_BR
dc.subject.otherNeuromapt_BR
dc.subject.otherMouth mucosapt_BR
dc.subject.otherNeurofibromatosespt_BR
dc.titleBenign tumors of the peripheral nerve sheath: a retrospective study from an oral and maxillofacial pathology servicept_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/abs/pii/S2212440322006174#preview-section-abstractpt_BR
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