Abstract CT060: A Clinical Study on CD33-directed Chimeric Antigen Receptormodified NKcells in Patient with Refractory or Relapsed Acute Myeloid Leukemia

In patients with acute myeloid leukemia, an about 20-40% of the patients show no response to current therapy, and about 50-70% of the patients relapse after complete response (CR). These patients represent the majority of the refractory or relapsed acute myeloid leukemia (R/R AML). The 1-year survival rate of those patients is limited to Key words: Refractory or relapsed acute myeloid leukemia (R/R AML), CD33, Chimeric antigen receptor (CAR), NK cells, Immunotherapy. Citation Format: Leiming Xia, Xiang Sun, Liu Liu, Yi Wang, Tan Li, Bin Li, Gregory Wolf, Qiao Li, Lin Yang, Yangyi Bao. A clinical study on CD33-directed chimeric antigen receptormodified NKcells in patient with refractory or relapsed acute myeloid leukemia [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr CT060.