Immunohistochemical Study on Oral Leukoplakia
نویسندگان
چکیده
منابع مشابه
Aberrant DKK3 Expression in the Oral Leukoplakia and Oral Submucous Fibrosis: A Comparative Immunohistochemical Study
We aimed to assess and compare the expression of Dickkopf homolog 3 (DKK3), a possible tumor suppressor gene (TSG), in oral leukoplakia (OLK) and oral submucous fibrosis (OSF) using immunohistochemistry. Seventy-five cases of normal oral mucosa (NOM), OLK, OSF, and squamous cell carcinoma (OSCC) were studied. DKK3 was expressed in all cases of NOM, OLK and OSCC. There was steady increases in th...
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To assess the immunocytochemical and immunohistochemical correlation of adhesion (E-cadherin) and cell differentiation (involucrin) molecules in oral leukoplakia and oral squamous cell carcinoma. Cytological samples and biopsies were obtained from male and female patients aged over 30 years with oral leukoplakia (n = 30) and oral squamous cell carcinoma (n = 22). Cell scrapings and the biopsy w...
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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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Correct diagnosis of white lesions of the oral cavity is sometimes difficult, because some oral white lesions behave differently and tend to change their appearance with time. Clinicians often wrongly diagnose such lesions as oral leukoplakias and treat simply. Lesions recur and turn malignant. Proliferative verrucous leukoplakia (PVL) is a distinct form of oral leukoplakia characterized by a h...
متن کاملOral Leukoplakia – A hospital based study
Background: Oral Leukoplakia is the most common potentially malignant lesion of the oral mucosa. It is seen most frequently in middle-aged and older men, with an increasing prevalence with age. Less than one percent of men below the age of 30 years have oral leukoplakia. The etiology is multifactorial but the most common cause associated with oral leukoplakia is tobacco consumption. Aim: To est...
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ژورنال
عنوان ژورنال: Journal of Japanese Society for Oral Mucous Membrane
سال: 1996
ISSN: 1341-7983,1884-1473
DOI: 10.6014/jjomm1995.2.49