Lymphomas in People Living with HIV

Abstract

Lymphomas in people living with HIV (PLWH) are associated with Epstein Barr virus (EBV) and Kaposi-sarcoma-associated herpesvirus (KSHV). They include primary effusion lymphoma, large B-cell lymphoma arising in multicentric Castleman disease, plasmablastic lymphoma, Burkitt lymphoma, diffuse large B-cell lymphoma, and Hodgkin lymphoma (HL). Inclusion of these lymphomas in the WHO classification of tumors of hematopoietic and lymphoid tissues and the increasing recognition of these disorders have resulted in established clinical management that has led to improved outcomes. In this review, we report on the current management in lymphomas occurring in PLWH with an emphasis on KSHV-associated disorders and EBV-related HL. We also report on the simultaneous occurrence of KSHV- and EBV-associated disorders and highlight preventive measures that have been planned for tumor prevention in PLWH. In conclusion, it is recommended that treatment choice for PLWH affected by lymphoma, and receiving effective combined antiretroviral therapy (cART), should not be influenced by HIV status. Moreover, there is an urgent need (1) to reduce the current large disparities in health care between HIV-infected and HIV-uninfected populations, (2) to disseminate effective treatment, and (3) to implement preventive strategies for PLWH.