Efficacy of combination of venetoclax with azacitidine or chemotherapy in refractory/relapse acute leukemias of ambiguous lineage, not otherwise specified

Experimental Hematology & Oncology - Tập 10 Số 1 - 2021
Kaiqi Liu1, Yan Li1, Shaowei Qiu1, Chunlin Zhou1, Shuning Wei1, Dongxin Lin1, Guangji Zhang1, Hui Wei1, Ying Wang1, Bingcheng Liu1, Xiaoyuan Gong1, Qiuyun Fang1, Yunhu Song1, Huijun Wang1, Chengwen Li1, Qinghua Li1, Lihua Wu1, Bin Gong1, Yuntao Liu1, Jianxiang Wang1, Yingchang Mi1
1State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China

Tóm tắt

AbstractAcute leukemias of ambiguous lineage, not otherwise specified (ALAL-NOS) is a rare type of acute leukemia. Management of relapse/refractory (R/R) patients is still challenging.traditional chemotherapy treatment is not effective. In this paper, we reported 6 R/R patients diagnosed as ALAL-NOS in our hospital, who were treated with venetoclax based treatment (venetoclax combining with azacitidine or chemotherapy). All 6 patients achieved CR. Five of the six patients received allo-HSCT, four patients were still alive in CR until the follow-up day. Our data provide preliminary evidence and show that venetoclax based regimens are effective and safety in patients with R/R ALAL-NOS.

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