Oropharyngeal Carcinoma
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Prognostic factors in oropharyngeal squamous cell carcinoma in the state of São Paulo, Brazil: 10-year follow-up
Abstract Objective: To descriptively analyze the epidemiological data, clinical stage, and outcomes of oropharyngeal squamous cell carcinoma in the state of São Paulo, Brazil, and to estimate the influence of clinical stage and treatment type on overall and disease-free survival. Methods: We retrospectively analyzed epidemiological data from the São Paul
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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2. Progressive Increase Trend in HPV-Related Oropharyngeal Squamous Cell Carcinoma in Brazil
Abstract Introduction The prevalence of oropharyngeal squamous cell carcinoma (OSCC) related to Human Papillomavirus (HPV) is rising in the whole world. Objective To access the prevalence and temporal trend of HPV infection in oropharyngeal cancer by analyzing the expression of the p16 protein. Methods We conducted a transversal study in a Brazilian refer
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. Technical Note: First Use of Endonasal Confocal Laser Endomicroscopy – Feasibility and Proof of Concept
Abstract Introduction Probe-based confocal laser endomicroscopy (p-CLE) is a method for real-time in vivo visualization of mucosal changes on a cellular level. Due to the size of the endoscopes, it was mainly used in the gastrointestinal tract so far. First investigations on head and neck carcinoma described the oropharyngeal application. The further miniat
International Archives of Otorhinolaryngology. Publicado em: 2022
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4. Oropharyngeal Squamous Cell Carcinoma: Human Papilloma Virus Coinfection with Streptococcus anginosus
Resumo O vírus do papiloma humano (VPH) e bactérias orais capacidade de produção acetaldeído a partir do etanol, tais como Streptococcus anginosus, Prevotella melaninogenica e Fusobacterium naviforme, estão entre os fatores de risco infecciosos do carcinoma de células escamosas de orofaringe (CCEO). Determinar associações o VPH e S. anginosus, P. me
Braz. Dent. J.. Publicado em: 28/11/2019
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5. New method of sentinel lymph node biopsy in transoral robotic surgery for oropharyngeal squamous cell carcinoma
Clinics. Publicado em: 10/12/2018
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6. A pilot study on the identification of human papillomavirus genotypes in tongue cancer samples from a single institution in Ecuador
The relationship between human papillomavirus (HPV) and oropharyngeal squamous cell carcinoma has been established. However, data from Ecuador is limited. The objective of this study was to characterize HPV infection in Ecuadorian patients with tongue cancer. Fifty-three patients with tongue cancer treated at the tertiary referral center Sociedad de Lucha Co
Braz J Med Biol Res. Publicado em: 08/10/2018
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7. Survival and quality of life of patients with oral and oropharyngeal cancer at 1-year follow-up of tumor resection
OBJECTIVE: This study aimed to assess the survival and life quality evolution of patients subjected to surgical excision of oral and oropharyngeal squamous cell carcinoma. MATERIAL AND METHODS: Forty-seven patients treated at a Brazilian healthcare unit specialized in head and neck surgery between 2006 and 2007 were enrolled in the study. The gathering of da
Journal of Applied Oral Science. Publicado em: 2010-06
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8. Câncer de boca e orofaringe: tendências e análise de sobrevida em Natal (RN)
Introdução: O câncer de boca é classificado como uma das dez maiores incidências de câncer no mundo. No Brasil, as taxas de incidência e de mortalidade por esse câncer encontram-se entre as mais elevadas do mundo. Para o câncer intraoral (língua, gengiva, base da boca e outras e não especificadas partes da boca), a taxa acumulada de sobrevida apó
Publicado em: 2010
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9. Using the Lugols solution for detection of seconds primary tumors of oral and oropharyngeal in patients with head and neck squamous cell carcinoma: correlation of histopathology findings with immunohistochemical p53 expression and metallothionein. / Uso da solução de Lugol para a detecção de segundos tumores primários de boca e orofaringe em portadores de carcinoma epidermóide na cabeça e pescoço: correlação dos achados na histopatologia com a imunoexpressão do p53 e metalotioneína
The early diagnosis of seconds primary tumors (STP) in patients already treated for carcinoma of the head and neck should be done, because enables a resolutive treatment with low morbidity. The objective of this paper is to evaluate whether chromoscopia using Lugols solution allows an improvement in the identification of malignant or pre malignant lesions in
Publicado em: 2009
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10. Analysis of clinical and histopathological prognostic factors in patients with oropharynx squamous carcinoma submitted to radiotherapy alone or in combination with systemic chemotherapy / Análise de fatores prognósticos clínicos e histopatológicos em pacientes portadores de carcinoma epidermóide da orofaringe submetidos à radioterapia isolada ou associada à quimioterapia sistêmica
The size of a tumor is the most important anatomic factor for assessing the prognosis and planning the treatment of head and neck tumors.. In addition to TNM, other factors contribute to the assessment of the prognosis, such as symptoms, comorbidities, macroscopic and microscopic features of the tumor, among others. The objective of this study was to identif
Publicado em: 2007
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11. RadiolocalizaÃÃo do linfonodo sentinela em portadores de carcinoma espinocelular da cavidade oral e orofaringe: resultados preliminares
O pescoÃo clinicamente negativo ainda à um ponto controverso em carcinomas espinocelulares da regiÃo da cabeÃa e pescoÃo. Com os avanÃos tecnolÃgicos e novas opÃÃes de tratamento, existe uma tendÃncia de procedimentos cada vez menos mÃrbidos. A utilizaÃÃo da pesquisa do linfonodo sentinela nos tumores de cavidade oral e orofaringe à ainda feita
Publicado em: 2006
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12. Eficacia do exame clinico e tomografia computadorizada na detecção de metastases linfonodais e da linfocintilografia na avaliação da drenagem linfatica em carcinoma espinocelular de boca e orofaringe
Clinical examination alone is not enough to establish the true extenuation of local involvement and regional metastases in oral and oropharyngeal carcinomas. The objectives of this work were to evaluate the sensitivity and specificity of computed tomography (CT) to determine regional metastases, and to verify the migration of 99mTc-Dextran by Iymphoscintigra
Publicado em: 2001