Pts who underwent HSCT had a relatively better outcome, with 1-year PFS rate significantly higher than non-HSCT group (95.7% vs. 52.2%, p=0.006) (Figure 1C), and 1-year OS rate tending to be higher (100% vs. 74.1%, p=0.145). Among 40 pts evaluable for ABL1 mutations, 14 pts were mutated...The combination of the second-generation TKI flumatinib and chemotherapy is quite effective and safe in Chinese adult pts with newly diagnosed Ph/BCR-ABL1+ ALL.