[Epidemiology of HIV-associated malignancies]

Human immunodeficiency virus (HIV)-associated malignancies include acquired immunodeficiency virus: Aids-defining malignancies, Kaposi's sarcoma, (KS), non-Hodgkin's lymphoma (NHL), and, since 1993, invasive cervical cancer (1CC), and non-Aids defining malignancies. Most cancers that are associated with HIV infection are driven by oncogenic viruses such as Epstein-Barr virus, human herpes virus 8 and human papillomavirus. Highly active antiretroviral therapy (HAART) is affecting the incidence of several Aids defining malignancies. The incidence of KS and primary central nervous system lymphoma (PCNSL) has dropped since the introduction of HAART in 1996. Systemic NHL appears to be declining in incidence as well, but to a lesser degree than KS and PCNLS. In contrast, the incidence of invasive cervical carcinoma has not changed in the HAART era. The impact of HAART on the epidemiology of other HIV-associated malignancies, including Hodgkin's disease and anal carcinoma, remains unclear.