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Hairy Leukoplakia | Medicine | Medical Specialties
Откройте для себя все, что может предложить Scribd, включая книги и аудиокниги от крупных издательств. He is in apparent good health, does not smoke, but does have an occasional alcoholic drink. On clinical exam he has several palpable lymph nodes of the anterior and posterior cervical chain varying in size from 0. The lesions have been present for approximately 3 months. Leukoplakia b. Frictonal keratosis c.
Causes: Leukoplakia affects the mucus membranes of the mouth. The exact cause is not known. Doctors think it may be due to irritation such as:. A type of leukoplakia of the mouth called hairy leukoplakia is caused by the Epstein-Barr virus. It may be one of the first signs of HIV infection.
In the 20 years since the onset of the HIV pandemic, a number of oral and cutaneous entities have been recognized to be associated with HIV disease. Importantly, note that no unique condition specific to HIV disease has been identified in the oral cavity. These conditions have all been described in patients with other forms of immunocompromise and, indeed, in immunocompetent individuals. However, the clinical presentation is often more severe or atypical in patients with HIV disease. Many patients have both oral and cutaneous conditions simultaneously.