Burkitt-like lymphoma presenting as a periodontal disease in AIDS patients: a report of two cases.

Burkitt-like lymphoma of the oral cavity is relatively uncommon in patients with acquired immunodeficiency syndrome (AIDS). The lesion usually appears as a solitary ulcerated mass with rapid onset. Some may present initially as gingival inflammation which delays final diagnosis and treatment. This report describes the presentations of multifocal intraoral Burkitt-like lymphoma in two Thai heterosexual men with AIDS. The clinical features and the radiographic findings in both cases mimicked a periodontal disease, showing extensive widening of the periodontal ligament space and loss of lamina dura in all segments of the molar teeth. The patients eventually died 5 and 14 months after they were diagnosed with HIV infection.

Oral lesions in a group of Thai people with AIDS.

OBJECTIVES: The objectives of the study were to assess the prevalence of oral lesions present in Thai people with AIDS and to determine whether gender influences the occurrence of oral lesions. SUBJECTS AND METHODS: Extra- and intra-oral examinations were performed on 124 AIDS patients (90 men, aged 19-62 years, median 30 years; and 34 women, aged 19-41 years, median 28 years). RESULTS: Oral lesions were found in 102 patients (82%). Pseudomembranous candidiasis was the most common lesions, (n = 67; 54%) followed by erythematous candidiasis (n = 31; 25%), and hairy leukoplakia (n = 16; 13%). Other lesions were atypical ulcers (n = 14; 11%), periodontal disease (n = 9; 7%), angular cheilitis (n = 8; 6%), and infection with herpes simplex virus (n = 6; 5%). Non-Hodgkin's lymphoma was the only detected neoplasm (n = 5; 4%). Other lesions caused by fungi were histoplasmosis (n = 5; 4%) and penicilliosis (n = 2; 2%). Xerostomia was also found to be a common condition (n = 79; 63%). Most patients had a total number of lymphocytes of less than 1000 cell mm-3 (n = 85; 68%). CONCLUSIONS: The types of oral lesions observed in AIDS patients in Thailand show some similarities with studies from other countries. The prevalence of oral lesions did not appear to be influenced by gender.

Oral histoplasmosis associated with candidiasis in HIV-infected patients: a report of two cases.

Oral histoplasmosis, a rare condition, is reported in two HIV-infected patients. The lesions showed different characteristics. One was an ulcerative lesion presenting as the only manifestation of the disease. The other was nodular, with disseminated histoplasmosis. In both cases infection with Candida was also noted within the lesions.

Oral lesions in Thai heterosexual AIDS patients: a preliminary study.

OBJECTIVE: To study the types of oral lesions in Thai heterosexual AIDS patients. DESIGN: Cross-sectional study and single centre. SETTING: Medical ward of the Prince of Songkla University Hospital, Thailand, from June 1994 to May 1995. SUBJECTS: Heterosexual AIDS patients who had been admitted because of opportunistic infections and/or neoplasms. MAIN OUTCOME MEASURES: Types of oral lesions, opportunistic systemic diseases present and drugs in use, as well as the lymphocyte count, were recorded in each patient. Mycological investigations by the oral rinse technique were also performed. RESULTS: 41 patients were examined (32 male, 9 female; aged 19-53 years, median 29 years). Oral lesions were found in 35 (85%) patients as follows: oral candidiasis (31), hairy leukoplakia (3), aphthous ulcer (3), linear gingival erythema (2), non-Hodgkin's lymphoma (2) and histoplasmosis (2). CANDIDA ALBICANS: was isolated in 31 patients. There was correlation between the clinical signs of oral candidiasis and the colony-forming units of Candida (Mann-Whitney U test; two-tailed P = 0.0007). CONCLUSIONS: Oral candidiasis was the most common lesion. It is of interest that non-Hodgkin's lymphoma was the only neoplasm detected. We conclude that oral lesions among Thai heterosexual AIDS patients may differ from those in other countries.

AIDS-related non-Hodgkin's lymphoma presenting as delayed healing of an extraction wound.

Non-Hodgkin's lymphoma (NHL) of the oral cavity frequently occurs in patients infected with human immunodeficiency virus (HIV). This report describes a lesion presenting as delayed healing of an extraction wound with hyperaemic swollen gingivae and ulceration in an apparently healthy 34-year-old Thai fisherman. The lesion was the first evidence of his HIV-positivity. It is, therefore, imperative that clinicians should consider a diagnosis of HIV infection in cases of non-healing extraction wounds in patients in high risk categories.