Clinical Research Directory

Inclusion Criteria: 1. Newly diagnosed Ph-positive ALL without the history of chemotherapy or target therapy. 2. Age ≥18. 3. Eastern Cooperative Oncology Group (ECOG) score: 0-3. 4. Total serum bilirubin ≤ 2 x upper limit of normal (ULN), alanine aminotransferase (ALT) ≤ 1.5 x ULN, aspartate aminotransferase (AST) ≤ 1.5 x ULN. 5. Creatinine clearance ≥ 30 mL/min. 6. Serum lipase ≤ 1.5 x ULN, amylase =\< 1.5 x ULN. 7. Provide informed consent. Exclusion Criteria: 1. Patients with another malignant disease. 2. Patients with uncontrolled active infection. 3. Patients with left ventricular ejection fraction \< 0.5 by echocardiography or grade III/IV cardiovascular dysfunction according to the New York Heart Association Classification. 4. Patients with HIV infection, active tuberculosis infection, or active hepatitis B or hepatitis C infection. 5. Patients with uncontrolled active bleeding. 6. Patients who has participated or participating in other clinical trials related to this disease. 7. Patients with history of previous chemotherapy or target therapy (except for oral hydroxyurea and/or leukopheresis for lowering white blood cell counts). 8. Pregnant and lactating women; patients of childbearing potential should be willing to practice methods of contraception throughout the study period. 9. Patients with other commodities that the investigators considered not suitable for the enrollment.