430
Participants
Start Date
November 1, 2018
Primary Completion Date
August 31, 2022
Study Completion Date
August 31, 2022
MRD
Calculate the 3-year EFS based on the MRD status (MRD positive and negative groups)
The Children's Hospital of Zhejiang University School of Medicine, Hangzhou
The Children's Hospital of Zhejiang University School of Medicine
OTHER