Immunosenescence is associated with presence of Kaposi's sarcoma in antiretroviral treated HIV infection

Abstract

Among antiretroviral-treated patients, increased frequencies of T cells with an immunosenescence phenotype and lower frequencies of naive T cells were associated with presence of Kaposi's sarcoma among effectively treated patients. These data suggest that certain immunologic perturbations--including those associated with aging--might be causally associated with development of Kaposi's sarcoma.