Friday, September 21, 2007

ICAAC: Incidence of non-AIDS-defining cancers remains higher for HIV-positive individuals despite HAART

The risk of Hodgkin's lymphoma and anal, liver and lung cancers all remain higher for HIV-positive than HIV-negative individuals in the post-HAART era, according to an analysis of US veterans. Results were presented as a poster at the 47th Interscience Conference on Antimicrobial Agents and Chemotherapy in Chicago this week.

These non-AIDS-defining cancers were commonly occurring at CD4 cell counts that would not automatically lead a doctor to recommend treatment based on current guidelines, and in the case of prostate cancer, half of diagnoses occured in people with CD4 cell counts above 350 cells/mm3, the upper threshold of immune damage at which many people might be offered HIV treatment.
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