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Paediatric head and neck malignant neoplasms:A brazilian retrospective study

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Paediatric head and neck malignant neoplasms:A brazilian retrospective study

dc.contributor.author	da Cunha, Wallena Albuquerque	es
dc.contributor.author	Corazza Pedro, Ana Carolina	es
dc.contributor.author	Rezende, Karla Mayra P. C.	es
dc.contributor.author	Bönecker, Marcelo	es
dc.contributor.author	Gallottini, Marina	es
dc.date.accessioned	2023-06-16T08:36:53Z
dc.date.available	2023-06-16T08:36:53Z
dc.date.issued	2023	es
dc.identifier.citation	Cunha, WA., Corazza, AC., Rezende, KM., Bönecker, M., & Gallottini, M. (2023). Paediatric head and neck malignant neoplasms: A brazilian retrospective study. En Medicina Oral Patología Oral y Cirugia Bucal (pp. e140-e147). Medicina Oral, S.L. https://doi.org/10.4317/medoral.25614	es
dc.identifier.uri	https://hdl.handle.net/10550/88184
dc.description.abstract	To assess the prevalence of oral and maxillofacial malignant neoplasias in children and adolescents diagnosed through biopsies sent to the Oral Pathology Laboratory at the University of Sao Paulo School of Dentistry. A retrospective analysis of anatomopathological reports on patients between 1 and 18 years old issued by the oral and maxillofacial pathology laboratory between 1997 and 2021 was performed for demographic data, lesion site, type of biopsy, diagnostic hypothesis and final diagnosis. The laboratory issued 76,194 anatomopathological reports during this period, of which 10.77% were of children and adolescents. Of this total, only 32 biopsies (32/8.204; 0.39%) were neoplasias in children and adolescents. Sarcomas were the most prevalent malignant neoplasms (19/32; 59%), followed by carcinomas (7/32; 22%), lymphomas (5/32; 16%) and ganglioneuroblastomas (1/32; 3%). Of these 32 patients, the most affected individuals were aged between 4 and 11 years old (47%), 18 (56%) were male, and the mandible was the main anatomical site involved (28%). In 41% of the cases (13/32), the diagnostic hypothesis of the biopsied lesion was mistakenly considered benign and there was no diagnostic hypothesis in 18% of the cases. Oral and maxillofacial malignant neoplasms in children and adolescents are uncommon and the accuracy of provisional diagnoses is low in these cases. Better knowledge on oral and maxillofacial malignant lesions in this population would help professionals to reduce the diagnostic time and consequently improve the patient?s prognosis.	es
dc.subject	animal model	es
dc.subject	dental implant	es
dc.subject	implant removal	es
dc.subject	thermal necrosis	es
dc.title	Paediatric head and neck malignant neoplasms:A brazilian retrospective study	es
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO:CIENCIAS MÉDICAS	es
dc.identifier.doi	10.4317/medoral.25614	es
dc.type.hasVersion	VoR	es_ES
dc.identifier.url	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9985934/