Clinical Research Directory

Inclusion Criteria: * Age 15-65 * Ph-(BCR-ABL1 negative)B-ALL was diagnosed according to WHO diagnostic criteria * Newly diagnosed patients without prior induction therapy (except hydroxyurea and glucocorticoids ≦5 days * ECOG score 0-3 * Liver function: total bilirubin ≦ 3 times the upper limit of normal; Alanine ·aminotransferase ≦ 3 times upper limit of normal motion; Aspartate aminotransferase ≦ 3 times upper limit of normal motion; (except considering leukemia infiltration) * Renal function: endogenous creatinine clearance ≧30ml/min * Patients must be able to understand and willing to participate in the study and must sign the informed consent form. Exclusion Criteria: * Ph+ (BCR-ABL1 positive) ALL * T cells ALL * Mature B-cell leukemia/lymphoma, B-cell lymphoma, with extramedullary disease * Acute mixed-cell leukemia * Central nervous system leukemia * HIV infection * HBV-DNA or HCV-RNA positive * Patients with grade 2 or higher heart failure and other patients deemed inappropriate for inclusion by the investigator * Pregnant or breastfeeding patients * The study patient was refused enrollment