INTERNATIONAL JOURNAL OF ORAL-MEDICAL SCIENCES
Vol. 6 No. 1      AUGUST - 2007
ISSN: 1347-9733      UBIC: 136-M

Abstract
Non-Hodgkin's lymphomas are a diverse and complex group of malignant tumours arising from cells of the lymphoreticular system, usually B-lymphocytes. Rarely seen in the oral cavity, extranodal non -Hodgkin's lymphoma is now seen with some frequency in patients with HIV. Oral HIV-related lymphomas exhibit an aggressive course and can mimic other oral tumours and infections, which makes early recognition and diagnosis difficult. We present a case of non-Hodgkin's lymphoma on the mandibular gingiva as the first manifestation of HIV infection in a young patient, and review the literature.
Keywords: lymphoma, non-Hodgkin's lymphoma, extranodal.







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