Olverembatinib Combined With Venetoclax and Azacitidine in Blast Phase Ph Chromosome-positive CML
Even in the TKI era, the outcoms of patients with blast phase is still poor.The response rate to conventional intensive chemotherapy is only 12.5% and the 5-year survival rate is 0 for patients with myeloid blast crsis. The response rate of TKI monotherapy is about 50% and the response rate is further improved when combined TKI and chemotherapy for patients with lymphoid blast crsis. The induction remission rate of chemotherapy alone for patients with Ph-positive acute lymphoblastic leukemia is 50-60%, and the remission rate increases to more than 95% when combined with TKI. Therefore, the app