Increased number of Langerhans cells in oral lichen planus and oral lichenoid lesions
نویسندگان
چکیده
منابع مشابه
Oral Lichen Planus or Oral Lichenoid Reaction? A Literature Review
Background and Aim: Oral lichen planus (OLP) is a chronic, inflammatory, T-cell-mediated autoimmune oral mucosal disease. Oral lichenoid lesions develop as a type IV hypersensitivity reaction. Both of these entities are potential precancerous conditions; this adds to their clinical significance. The purpose of this literature review was to detect the similarities and the differences of these le...
متن کاملOral symptoms and salivary findings in oral lichen planus, oral lichenoid lesions and stomatitis
BACKGROUND To examine if patients with oral lichen planus, oral lichenoid lesions and generalised stomatitis and concomitant contact allergy have more frequent and severe xerostomia, lower unstimulated and chewing-stimulated saliva and citric-acid-stimulated parotid saliva flow rates, and higher salivary concentration of total protein and sIgA than cases without contact allergy and healthy cont...
متن کاملOral Lichen Planus and Oral Lichenoid Reaction--an Update.
Oral lichen planus (OLP) and oral lichenoid reaction (OLR) are clinically and histopathologically similar diseases. Whereas OLP is a consequence of T cell mediated autoinflammatory process to a still unknown antigen, OLR might be caused by drugs, dental restorative materials and dental plaque. Pubmed was searched and 24 publications published over the last three years regarding etiology, diagno...
متن کاملHistochemical analysis of pathological alterations in oral lichen planus and oral lichenoid lesions.
Lichen planus is a dermatologic disease of unknown etiology characterized by keratotic plaques on the skin. Many patients also harbor white lesions of the oral mucosa. The literature contains numerous reports of lichen planus-like lesions evolving in conjunction with the administration of a variety of pharmacologic agents. It is difficult, if not impossible, to distinguish such lesions from one...
متن کاملA retrospective comparative study on clinico-pathologic features of oral lichen planus and oral lichenoid lesions
INTRODUCTION Oral Lichen Planus (OLP) and Oral Lichenoid Lesions (OLLs) are clinically and histopathologically similar lesions but with different etiologies and treatment plan, thus differentiating these two has been the center of many researches. Studies in different populations have been performed on clinical and histopathologic features of OLP and OLLs. Thus aim of the present study was to e...
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ژورنال
عنوان ژورنال: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
سال: 2012
ISSN: 2212-4403
DOI: 10.1016/j.oooo.2011.12.008