[Comparison of the Early Efficacy and Serious Adverse Events between CCCG-ALL 2015 and CCLG-ALL 2008 in the Treatment of Pediatric Patients with Acute Lymphoblastic Leukemia].

CCCG-ALL 2015 regimen reduces the intensity of chemotherapy, which can significantly decrease the chemotherapy-related SAE (especially infection-related SAE), as well as treatment-related mortality. However, the MRD negative conversion rate is low before consolidation treatment, and the overall long-term efficacy remains to be further observed.