BEACOPP therapeutic regimen for patients with Hodgkin's disease and HIV infection

Abstract

Background: Hodgkin's disease (HD) is the most common non-AIDS-defining tumor diagnosed in HIV-infected patients. Antineoplastic treatment is difficult considering the underlying immunodeficiency caused by HIV itself and may increase the risk of opportunistic infections. The purpose of this study was to evaluate the efficacy and safety of the chemotherapeutic regimen bleomycin, etoposide, doxorubicin, cyclophosphamide, vincristine, procarbazine and prednisone (BEACOPP) in HIV-infected patients with HD (HIV-HD). Patients and methods: Twelve patients with HIV-HD were scheduled to receive six cycles of BEACOPP. Five patients received concomitant antiretroviral therapy. Two patients received additional radiotherapy. Restaging was carried out after three and six cycles of chemotherapy. CD4 counts and HIV RNA levels were regularly monitored during the course of chemotherapy. Results: Complete remission (CR) was achieved in all patients. Of 12 patients, eight patients received the intended six cycles of BEACOPP. Two patients died of opportunistic infections within the treatment period, one patient died of a relapse after 26 months. The other nine patients remain in CR for their individual follow-up period, median 49 months (range 13-108). The most commonly observed toxicity was bone marrow suppression with National Cancer Institute Common Toxicity Criteria (NCI-CTC) grade 3/4 leukopenia in 75% of all cases. The mean decline of CD4+ lymphocytes was 238 ± 230/μl, with a mean recovery of 272 ± 329/μl 6 months after the last cycle. Plasma levels of HIV RNA increased moderately or even declined under chemotherapy if highly active anti-retroviral therapy was given concomitantly with BEACOPP. Conclusions: The BEACOPP regimen is feasible and highly effective in HIV-HD patients. With respect to its overall moderate toxicity, BEACOPP is a safe regimen even in the immunocompromised patient.