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Previous issue date: 2013-03-22 / The present study aimed to perform an epidemiological survey of oral cancer cases occurred in patients treated in S?o Vicente de Paulo Hospital (HSVP) Oncology Department (Passo Fundo RS Brazil) from January 1999 to December 2009. A research was performed by retrospective analysis of patients with a diagnosis of oral cancer evaluating gender, age and race of these patients, the location of mouth injuries and their clinical staging. The risk factors smoking and alcoholism, education level and occupation were also evaluated. During the study period, 307 patients were admitted with oral cancer in the HSVP. It was observed that 87,9% were male, 92,5% were caucasian, average age of 58,36 years old and 6th decade of life was more affected with 36,2% of patients. The more frequent anatomical location was the tongue (46%), and the histological type was the squamous cell carcinoma (93,5%). A majority of lesions was classified as stage IVa (32,6%) and surgery was the most performed treatment (51,1%). Most patients was low education level (63,5%) and farmer (33,6%). Smoking and alcohol consumption were found in 73,3% and 67,4% patients, respectively. Thus, it is concluded that the knowledge of these data is essential to get an oral cancer patients profile in our State, allowing identification of the risk factors and injuries? prevention, reducing the number of new cases and the early diagnosis and treatment of this disease. / O presente estudo teve por objetivo realizar um levantamento epidemiol?gico dos casos de c?ncer bucal em pacientes atendidos no Servi?o de Oncologia do Hospital S?o Vicente de Paulo HSVP (Passo Fundo - RS - Brasil) no per?odo de janeiro de 1999 a dezembro de 2009. Realizou-se uma pesquisa a partir da an?lise retrospectiva dos prontu?rios de pacientes com diagn?stico de c?ncer bucal, na qual foram avaliados os fatores: g?nero, idade e ra?a dos pacientes, al?m da localiza??o anat?mica das les?es na boca e seu estadiamento cl?nico. Os fatores de risco tabagismo e etilismo tamb?m foram avaliados, al?m da escolaridade e ocupa??o dos pacientes. Durante o per?odo estudado, 307 pacientes foram admitidos com c?ncer bucal no HSVP. Observou-se que 87,9% dos casos eram do sexo masculino, 92,5% eram da ra?a branca, com idade m?dia de 58,36 anos e que a sexta d?cada de vida foi a mais afetada com 36,2% dos pacientes acometidos. A localiza??o anat?mica preferencial foi a l?ngua (46%), e o tipo histol?gico mais frequente foi o carcinoma de c?lulas escamosas, representando 93,5% dos casos. A maioria das les?es encontrava-se em est?gio IVa (32,6%) e o tratamento mais frequente foi a excis?o cir?rgica (51,1%). A maioria dos pacientes apresentava baixa escolaridade (63,5%) e eram trabalhadores rurais (33,6%). Os fatores etiol?gicos tabagismo e etilismo foram encontrados em 73,3% e 67,4% dos pacientes, respectivamente. Conclui-se, portanto, que o conhecimento desses dados ? essencial para obter um perfil dos pacientes portadores de c?ncer bucal na regi?o, possibilitando a identifica??o dos fatores de risco e a preven??o das les?es, viabilizando a redu??o do n?mero de novos casos e o diagn?stico e tratamento precoce da doen?a.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede2.pucrs.br:tede/1215 |
| Date | 22 March 2013 |
| Creators | Oliveira, Karen Corr?a de |
| Contributors | Weber, Jo?o Batista Blessmann |
| Publisher | Pontif?cia Universidade Cat?lica do Rio Grande do Sul, Programa de P?s-Gradua??o em Odontologia, PUCRS, BR, Faculdade de Odontologia |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_RS, instname:Pontifícia Universidade Católica do Rio Grande do Sul, instacron:PUC_RS |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -8096554818733665164, 500, 600, 4673435736271820140 |
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