[Oral Burkitt lymphoma in an immunocompetent patient].

We report a case of Burkitt lymphoma of the jaws in an immunocompetent adolescent, revealed by intraoral swelling. An orthopantomogram showed multiple osteolytic lesions. Biopsy revealed Burkitt lymphoma. The disease was treated with chemotherapy. Complete remission was attained 15 months after the end of treatment. Burkitt lymphomas accounts for 30-40% of all non-Hodgkin lymphomas in children, with diagnosis confirmed by histology. Immunophenotyping completes the diagnosis by identifying the presence of B markers. Chemotherapy is currently the main treatment of BL, because of the high chemosensitivity of the tumor and its low radiosensitivity. Overall survival in localized stages is close to 100%.