Application of cytology and molecular biology in diagnosing premalignant or malignant oral lesions
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Tissue eosinophils as a histopathological marker in oral premalignant and malignant lesions: a histochemical study
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ABSTRACT Background The incidence of oral cancers and oral premalignant lesions is very high in India. Although biopsy followed by histopathology is considered as gold standard in diagnosis of these lesions, it may not be possible to do biopsy in all suspected cases who may be medically compromised or refuse to undergo biopsy. In such cases, brush cytology may offer an attractive alternative. A...
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Introduction: Early diagnosis of malignant and premalignant lesions of oral mucosa has a definitive role in promotion of prognosis and life span of patients. This study aimed to investigate how accurate is a clinician‘s doubt regarding existence of premalignant and malignant of oral mucosal via the correspondence between clinical differential diagnosis and histopathologic diagnosis. Furthermore...
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The diagnosis and treatment of oral premalignant lesions and squamous cell carcinoma are currently based on histopathologic features, site of involvement and stage of disease. Recent advances in techniques for detecting lesions and predicting their progression or recurrence are reviewed here. Adjuncts for detection of lesions and selection of biopsy sites include vital tissue staining (with tol...
متن کاملEfficacy of Oral Brush Biopsy without Computer-Assisted Analysis in Oral Premalignant and Malignant Lesions: A Study
BACKGROUND In the present study, the reliability of oral brush biopsy in identifying dysplasia in clinically diagnosed oral potentially malignant and malignant lesions was evaluated while comparing the findings with scalpel biopsy in terms of sensitivity and specificity. MATERIALS AND METHODS In our study, a total number of 50 patients that included both premalignant and malignant lesions wer...
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تاریخ انتشار 2007