title: Oral manifestations of AIDS-associated non-Hodgkin's lymphomas.
abstract: While B-cell lymphomas are frequently found in AIDS patients, reports on oral manifestations are rare. Among a group of 465 HIV-infected patients 5 presented with primary oral manifestations of a malignant B-cell lymphoma. The primary site of manifestation was the maxilla in 3 cases and the mandible in 2 cases. Based on the histological and immunohistochemical examination the tumors were differentiated as Burkitt's lymphoma (n = 1), as anaplastic large cell (ALC) lymphoma of the B-cell type (n = 1), as high-grade non-Hodgkin's lymphoma not classifiable according to the Kiel classification (n = 1), as immunoblastic-plasmoblastic lymphoma (n = 1), and as centroblastic lymphoma (n = 1). Serum samples were negative for HTLV-I antibodies in 5/5 cases.
authors.affiliation: Abteilung für Zahnärztliche Chirurgie/Oralchirurgie-Nord, Universitätsklinikum Steglitz, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Langford
authors.forename: D
authors.initials: D
authors.lastname: Dienemann
authors.forename: D
authors.initials: D
authors.lastname: Schürman
authors.forename: H D
authors.initials: HD
authors.lastname: Pohle
authors.forename: G
authors.initials: G
authors.lastname: Pauli
authors.forename: H
authors.initials: H
authors.lastname: Stein
authors.forename: P
authors.initials: P
authors.lastname: Reichart
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D000539:Alveolar Process / Q000473:pathology*; D001402:B-Lymphocytes / Q000473:pathology; D002467:Cell Nucleus / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology / Q000473:pathology*; D008297:Male; D008339:Mandibular Neoplasms / Q000209:etiology / Q000473:pathology*; D008441:Maxillary Neoplasms / Q000209:etiology / Q000473:pathology*; D008444:Maxillary Sinus Neoplasms / Q000209:etiology / Q000473:pathology*