%0 Journal Article %A Meiting Chen %A Zhao Wang %A Xiaojie Fang %A Yuyi Yao %A Quanguang Ren %A Zegeng Chen %A Ying Tian %A Fei Pan %A Xiaoqian Li %A Zhiming Li %A Qingqing Cai %A He Huang %A Tongyu Lin %T Modified R-CODOX-M/IVAC chemotherapy regimens in Chinese patients with untreated sporadic Burkitt lymphoma %D 2021 %R 10.20892/j.issn.2095-3941.2020.0314 %J Cancer Biology and Medicine %P 833-840 %V 18 %N 3 %X Objective: To characterize modified R-CODOX-M/IVAC-based chemotherapy to lower the severe adverse events in Chinese adult patients with sporadic Burkitt lymphoma.Methods: We enrolled a retrospective cohort including 123 adult patients with untreated sporadic Burkitt lymphoma from August 2008 to September 2019 at Sun Yat-sen University Cancer Center. We studied a dose-modified and long-course R-CODOX-M/IVAC regimen utilizing a low dose of 1.0 g/m2/cycle cyclophosphamide, 2 g/m2/cycle methotrexate, 4,500 mg/m2/cycle ifosfamide, and 4.0 g/m2/cycle cytarabine. Forty-nine patients with low risk disease underwent 4–6 cycles of dose-modified R-CODOX-M-based chemotherapy. Seventy-four patients with high risk disease underwent 6–8 cycles of dose-modified alternating R-CODOX-M/IVAC regimens.Results: The objective remission was 87.0%. The event-free survival rate and overall survival at 3 years were 81.2% and 92.1%, respectively. Major grade 3–4 adverse events included leukopenia (91.9%), anemia (58.5%), thrombocytopenia (73.2%), and febrile neutropenia (48.8%). A total of 26.0% and 37.4% of patients received red blood cell and platelet transfusions, respectively. We observed 4 cases (3.3%) of septic shock after chemotherapy. Two treatment-related deaths occurred from severe infection.Conclusions: The modified R-CODOX-M/IVAC chemotherapy regimen was effective for sporadic Burkitt lymphoma in the Chinese population, with a lower toxicity than standard regimens. %U https://www.cancerbiomed.org/content/cbm/18/3/833.full.pdf