After the first cycle of induction chemotherapy, the treatment group ORR rate was significantly higher than that of the control (AML: 92% versus 73.6%, p < 0.05; ALL: 89.9% versus 69.2%, p < 0.05) (Table 3), which showed that CKI plus chemotherapy significantly improved the ORR as compared with induction chemotherapy alone. Here, CHKA is linked to acute lymphoblastic leukemia.