ISSN:
1600-0560
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
Background: There have been several reports of HIV-negative patients with chronic idiopathic CD4+ T lymphocytopenia, the diagnostic criteria for which are: depressed numbers of circulating T lymphocytes (less than 300/µl or less than 20%) on more than one occasion; no laboratory evidence of HIV-1 or HIV-2 infection; and the absence of any defined immunodeficiency or therapy associated with depressed levels of CD4+ T lymphocytes.Methods: We report a patient with disseminated human papillomavirus infection associated with idiopathic CD4+ T-cell lymphocytopenia. A 50-year-old woman presented to the dermatology clinic with a 10-year history of widespread verrucae involving the skin and the cervix.Results: Biopsy from the arm revealed a common wart. PCR analysis performed from the paraffin-embedded block was strongly positive for HPV type 2. Other HPV types (including EV-associated HPV 5, 8, 14, 15, 17) were not found. Further laboratory work up revealed T-cell lymphocytopenia, with an absolute CD4 count of 21. HIV tests were repeatedly negative. She was treated with interferon A 8 million units SQ three times per week with partial improvement. The patient underwent a hysterectomy for cervical dysplasia and a vulvectomy for vulvar intraepithelial neoplasia. She developed small-cell lung carcinoma and died.Conclusions: The diagnosis of idiopathic CD4+ T-cell lymphocytopenia should be considered in any patient with widespread viral, fungal, or mycobacterial infection whose HIV test is negative, and appropriate evaluation of the absolute CD4+ counts should be performed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1034/j.1600-0560.2002.290809.x
