نتایج جستجو برای: leukoplakia
تعداد نتایج: 1519 فیلتر نتایج به سال:
Introduction: Low wages, long work hours, and stressful working conditions predominantly affect the oral general health of industrial workers, which in turn result their tobacco consumption. This cross-sectional study examined prevalence use its associated lesions among textile mill workers Bhopal, India. Oral cancer premalignant are significantly increased by smoking chewing tobacco. The study...
The diagnosis of Darier disease of the oral mucosa was made only after biopsying a leukoplakia-like lesion of the palate.
PURPOSE Nonselective cyclooxygenase (COX) inhibitors have been reported to decrease the frequency of upper aerodigestive cancers. Ketorolac tromethamine oral rinse has been shown to resolve another COX-dependent process, periodontal disease, without incurring gastrointestinal side effects. This trial evaluated if a topically delivered oral rinse containing ketorolac was as safe as and more effe...
the role of oxygen free radicals in the initiation, promotion and progression of carcinogenesis and the protective role of anti-oxidant defenses has been the subject of much speculation in the recent past with conflicting reports in the literature. in recent years, increasing experimental and clinical data have provided compelling evidence for the involvement of oxidative stress in a large numb...
AIMS To examine the expression of Epstein-Barr virus (EBV) transcripts encoding proteins homologous to important human proteins in diverse EBV associated diseases. The proteins were: BHRF1 (homologous to Bcl-2), BDLF2 (homologous to cyclin B1), BARF1 (homologous to intercellular cell adhesion molecule 1 (ICAM-1)), and BCRF1 (viral IL-10 (vIL-10), homologous to human IL-10 (hIL-10)). METHODS S...
BACKGROUND It is crucial to find a balance between functional and oncological outcome when choosing an adequate method for the management of vocal fold leukoplakia. Therefore, a detailed examination is a milestone in the decision-making process. AIM To examine whether narrow-band imaging (NBI) can be helpful in vocal fold assessment in the case of leukoplakia and how to overcome the "umbrella...
A significant proportion (up to 62%) of oral squamous cell carcinomas (OSCCs) may arise from oral potential malignant lesions (OPMLs), such as leukoplakia. Patient outcomes may thus be improved through detection of lesions at a risk for malignant transformation, by identifying and categorizing genetic changes in sequential, progressive OPMLs. We conducted array comparative genomic hybridization...
Introduction: Expression of p53 gene is one of the common findings in premalignancies and malignancies of the oral cavity. The aim of the study was to know whether P53 protein is overexpressed in histological sections of oral submucous fibrosis, oral leukoplakia and oral squamous cell carcinoma. The aim of the present study was to determine the overexpression of P53 protein in histological sect...
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