|
1
|
Bouaoud J, Temam S, Galmiche L, Cozic N, Bolle S, Belhous K, Kolb F, Qassemyar Q, Bidault F, Couloigner V, Picard A, Le Deley MC, Mahier-Ait Oukhatar C, Gaspar N, Kadlub N. Head and neck Ewing sarcoma: French surgical practice analysis pleads for surgery centralization. J Craniomaxillofac Surg 2021; 50:439-448. [DOI: 10.1016/j.jcms.2021.01.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 11/07/2020] [Accepted: 01/31/2021] [Indexed: 12/26/2022] Open
|
|
2
|
de Carvalho WRS, de Souza LL, Pontes FSC, Uchôa DCC, Corrêa DL, de Cáceres CVBL, Lopes MA, Santos-Silva AR, Vargas PA, de Andrade BAB, Romañach M, Gomez RS, Costa SFDS, Batista AC, Mendonça EF, Pinto DDS, Gondak R, da Cruz Perez DE, Nonaka C, Dos Santos JN, Libório-Kimura TN, Câmara J, Ramôa Pires F, de Souza LB, Martins MD, de Almeida OP, Fonseca FP, Pontes HAR. A multicenter study of oral sarcomas in Brazil. Oral Dis 2019; 26:43-52. [PMID: 31605560 DOI: 10.1111/odi.13211] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 07/20/2019] [Accepted: 07/22/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the prevalence of oral sarcomas from geographic regions of Brazil. MATERIALS AND METHODS A cross-sectional study was conducted on biopsies obtained from January 2007 to December 2016 at twelve Brazilian oral and maxillofacial pathology centres. Gender, age, evolution time, clinical aspects, tumour location, tumour size at diagnosis, radiographic aspects and histopathological diagnosis were evaluated. Data were analysed using descriptive statistical methods. RESULTS From 176,537, a total of 200 (0.11%) oral sarcomas were reported, and the most prevalent were osteosarcomas (74 cases; 37%) and Kaposi's sarcomas (52 cases; 26%). Males were more affected than females at a mean age of 32.2 years old (range of 3-87 years). The most common symptoms were swelling¸ localised pain and bleeding at a mean evolution time of 5.14 months (range <1-156 months). The lesions were mostly observed in the mandible (90 cases; 45%), with a mean tumour size of 3.4 cm (range of 0.3-15 cm). Radiographically, the lesions presented a radiolucent aspect showing cortical bone destruction and ill-defined limits. CONCLUSIONS Oral sarcomas are rare lesions with more than 50 described subtypes. Osteosarcomas and Kaposi's sarcomas were the main sarcomas of the oral cavity in Brazil.
Collapse
Affiliation(s)
- Waldner Ricardo Souza de Carvalho
- Service of Oral Pathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém, Brazil.,Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Lucas Lacerda de Souza
- Service of Oral Pathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém, Brazil
| | | | | | - Davi Lavareda Corrêa
- Service of Oral Pathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém, Brazil
| | | | - Márcio Ajudarte Lopes
- Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Alan Roger Santos-Silva
- Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pablo Agustin Vargas
- Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | | | - Mário Romañach
- Oral Pathology, Dental School, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ricardo Santiago Gomez
- Department of Oral Surgery and Pathology, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Sara Ferreira Dos Santos Costa
- Department of Oral Surgery and Pathology, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | | | | | - Rogério Gondak
- Department of Pathology, Federal University of Santa Catarina, Florianópolis, Brazil
| | | | - Cassiano Nonaka
- Post-graduate Program of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Jean Nunes Dos Santos
- Laboratory of Oral Surgical Pathology, School of Dentistry, Federal University of Bahia, Salvador, Brazil
| | | | - Jeconias Câmara
- Department of Pathology and Legal Medicine, Federal University of Amazonas, Manaus, Brazil
| | - Fábio Ramôa Pires
- Oral Pathology, Dental School, State University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lélia Batista de Souza
- Postgraduate Program in Oral Pathology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Manoela Domingues Martins
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Oslei Paes de Almeida
- Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Felipe Paiva Fonseca
- Department of Oral Surgery and Pathology, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Hélder Antônio Rebelo Pontes
- Service of Oral Pathology, João de Barros Barreto University Hospital, Federal University of Pará, Belém, Brazil.,Oral Diagnosis Department (Pathology and Semiology), Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| |
Collapse
|