British journal of haematology
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Immunochemotherapy with cyclophosphamide, adriamycin, vincristine, prednisone and rituximab (R-CHOP) is the standard treatment in non-immunosuppressed patients with diffuse large B-cell lymphoma (DLBCL), but its adequacy has not been definitively established in patients with human immunodeficiency virus (HIV)-related lymphoma. This phase II trial aimed to evaluate the safety and efficacy of six cycles of R-CHOP in patients with HIV-related DLBCL and to determine whether response to highly active antiretroviral therapy (HAART) had prognostic impact. Patients were eligible if they had performance status <3 and absence of active opportunistic infections. ⋯ IPI score and virological response to HAART were the prognostic parameters for response and survival. In HIV-related DLBCL R-CHOP is feasible, safe and effective. The prognosis depends on lymphoma-related parameters and on the response to HAART.