Journal of Capital Medical University ›› 2025, Vol. 46 ›› Issue (3): 427-435.doi: 10.3969/j.issn.1006-7795.2025.03.005

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Comparative analysis of efficacy and safety of different regimens in the treatment of AIDS-related Burkitt lymphoma: a single-center retrospective study

Wang Qinglian, Teng Ying, Qiao Wenying, Chen Jinglong, Ding Xiaoyan*   

  1. Department of Medical Oncology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
  • Received:2025-02-27 Online:2025-06-21 Published:2025-06-24

Abstract: Objective  To evaluate the efficacy and safety of the dose-adjusted etoposide, doxorubicin and cyclophosphamide with vincristine, prednisone and rituximab without radiotherapy (DA-EPOCH-R) regimen versus the modified cyclophosphamide, vincristine, doxorubicin, high-dose methotrexate (CODOX-M/IVAC-R) regimen in the treatment of patients with acquired immune deficiency syndrome (AIDS)-related Burkitt lymphoma (BL). Methods  This single-center retrospective cohort study included 41 patients diagnosed with AIDS-related BL at Beijing Ditan Hospital, Capital Medical University, from December 2010 to June 2022. Among them, 26 patients received the DA-EPOCH-R regimen (observation group), and 15 patients received the modified CODOX-M/IVAC-R regimen (control group). Clinical characteristics, laboratory findings, toxicities, and treatment outcomes were analyzed. Prognostic risk factors were assessed using a multivariate Cox proportional hazards model. Results  Of the 41 enrolled patients, 97.6% were male, with a median age of 43 years. The baseline median CD4+ cell count was below 200 cells/ μL in 41.5% of patients. After a median follow-up of 17 months, the complete response (CR) rate was significantly higher in the observation group compared to the control group (57.7% vs 33.3%). The median overall survival (OS) was also significantly prolonged in the observation group (18.0 months) versus the control group (6.7 months, 95% CI: 5.0-16.6) (P<0.001). Treatment-related mortality was notably lower in the observation group (0% vs. 26.7%, P<0.01). Conclusion  Compared to the modified CODOX-M/IVAC-R regimen, the DA-EPOCH-R regimen demonstrates superior survival benefits and enhanced safety in the treatment of AIDS-related BL, suggesting it as the preferred chemotherapy option for this patient population. 

Key words: Burkitt lymphoma, acquired immune deficiency syndrome, DA-EPOCH-R regimen, modified CODOX-M/IVAC-R regimen, efficacy and safety

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