Oral leukoplakia in the Sudan: clinicopathological features and risk factors
نویسندگان
چکیده
منابع مشابه
Epidemiological and clinicopathological study of oral leukoplakia.
BACKGROUND Oral white lesions that cannot be clinically or pathologically characterized by any specific disease are referred to as leukoplakia. Such lesions are well known for their propensity for malignant transformation to the extent of 10-20%. Exfoliative cytology is a simple and useful screening tool for detection of malignant or dysplastic changes in such lesions. AIMS A clinico-epidemio...
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OBJECTIVES To investigate the immunoexpression of epidermal growth factor receptor (EGFR) in a sample of oral leukoplakias (OL) and to determine the receptor' s association with dysplasia, tobacco consumption, lesion site, and proliferation rate. Although EGFR should be overexpressed in some oral leukoplakias, the factors that may interfere with this expression and the influence of this recepto...
متن کاملOral Cancer Development in Patients with Leukoplakia – Clinicopathological Factors Affecting Outcome
BACKGROUND Oral leukoplakia (OL) is the best-known potentially malignant disorder. The objective of the current study was to evaluate the clinicopathological factors predictive of outcome in a large cohort of patients with OL, and report our experience in the early detection of malignant events. METHODS A total of 320 patients with biopsy-proven OL were retrospectively reviewed from the study...
متن کاملOral leukoplakia in a South African sample: a clinicopathological study.
OBJECTIVE This study analysed differences in clinicopathological features of oral leukoplakia in different racial groups in the greater Johannesburg area of South Africa, with emphasis on the black population. MATERIAL AND METHODS The retrospective review included cases diagnosed clinically as oral leukoplakia and histologically as hyperkeratosis without dysplasia, hyperkeratosis with mild, m...
متن کاملOral leukoplakia: Diagnosis and treatment
BACKGROUND AND AIM: Oral leukoplakia (OL) is a common premalignant lesion. The possible benefits of specific interventions in preventing a malignant transformation of OL are not well understood. This review assesses different invasive treatment techniques for OL and evaluate the optimal treatment possibilities.METHODS: A Medline (PubMed) search was conducted and heterogeneity between the studie...
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ژورنال
عنوان ژورنال: International Dental Journal
سال: 2019
ISSN: 0020-6539
DOI: 10.1111/idj.12509