Oral Cytopathology
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. A scientific survey on 1550 cases of oral lesions diagnosed in a Brazilian referral center
ABSTRACT The present study aimed to perform an epidemiological survey on the prevalence rate of oral lesions diagnosed in a referral center in Brazil and to establish association between the lesions and the age and gender of the affected patients. This analytical observational study analyzed 3521 medical records of anatomopathological exams of the Pathologic
An. Acad. Bras. Ciênc.. Publicado em: 14/08/2017
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2. Oral lichen planus: study of 21 cases
Abstract BACKGROUND: Lichen planus is considered to be the most common dermatological disease involving the oral mucosa. OBJECTIVE: To investigate the profile, clinical features, and the presence of dysplasia and candidiasis in patients with oral lichen planus. METHODS: A total of 21 patients were selected from 258 patients at risk for oral cancer developmen
An. Bras. Dermatol.. Publicado em: 2015-06
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3. Concordance between cytopathology and incisional biopsy in the diagnosis of oral squamous cell carcinoma
Oral cytopathology is a simple, non-invasive technique that could be used for early detection of oral premalignant and malignant lesions, but the effectiveness of this diagnostic approach remains controversial. The aim of this study was to evaluate the sensitivity, specificity, positive and negative predictive values, and accuracy of cytopathology for diagno
Braz. oral res.. Publicado em: 2013-04
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4. Prevalence of oral hairy leukoplakia and epithelial infection by Epstein-Barr virus in pregnant women and diabetes mellitus patients: cytopathologic and molecular study
Oral hairy leukoplakia (OHL) is generally reported in patients with severe immunosuppression, except for a few cases in individuals with moderate degree of immunodeficiency. It is a white lesion that appears mainly in the lateral border of the tongue, caused by Epstein-Barr virus (EBV). The nuclear changes caused by EBV (Cowdry A inclusion, ground glass and
Memórias do Instituto Oswaldo Cruz. Publicado em: 23/02/2007
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5. Estudos sobre a aplicabilidade da citopatologia no diagnóstico precoce do câncer bucal
O câncer bucal é uma doença que afeta principalmente homens acima de 40 anos com hábito de fumar e beber. Em geral, esses pacientes têm o diagnóstico da enfermidade realizado tardiamente, acarretando tratamentos complexos, mutilantes e de alto custo tanto financeiro como social e de prognóstico sombrio a ponto do câncer bucal apresentar uma taxa de s
Publicado em: 2007
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6. Conservation of msp, the gene encoding the major outer membrane protein of oral Treponema spp.
The major surface protein (Msp) of Treponema denticola has been implicated as a mediator of the interaction between the spirochete and the gingival epithelium in periodontal diseases. Previous studies showed that the Msp of T. denticola ATCC 35405 had porin activity, depolarized epithelial cell membranes, bound to extracellular matrix components of epithelia