منابع مشابه
Proliferative verrucous leukoplakia misdiagnosed as oral leukoplakia
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: 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...
متن کاملCorrelation of vascularization and inflammation with severity of oral leukoplakia
Background & objective: Changes in submucosal vascularization and inflammation, determined by immunohistochemistry staining, were shown to be correlated with the development of dysplasia and invasiveness of epithelial cells in premalignant and malignant lesions. This study evaluated changes in sections routinely stained with Hematoxylin and Eosin (H&E;) in orde...
متن کاملProliferative verrucous leukoplakia: an aggressive form of oral leukoplakia.
Proliferative verrucous leukoplakia (PVL) is an aggressive form of oral leukoplakia that is persistent, often multifocal, and refractory to treatment with a high risk of recurrence and malignant transformation. This article describes the clinical aspects and histologic features of a case that demonstrated the typical behavior pattern in a long-standing, persistent lesion of PVL of the mandibula...
متن کاملOral Speckled Leukoplakia Two Cases
The word "leukoplakia" literally means a white patch. Over the years, there has been a lot of confusion regarding the usage of this term, as there are numerous specific oral white lesions that must have been referred to as leukoplakia. WHO Collaborative Reference Centre for Oral Precancerous Lesion 1 defined leukoplakia as "A white patch, after clinical and laboratory investigations, cannot be ...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1970
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1970.52