To Observe the Dual-target Chimeric Antigen Receptor T Cells in the Treatment of B Cell Hematologic Tumors
Conditions
- 19 and 22+ B Cell Hematologic Tumors
- 19 and 20+ B Cell Hematologic Tumors
Interventions
- BIOLOGICAL: Autologous CD19/CD22/CD20 Chimeric Antigen Receptor T-cells
Sponsor
Hebei Senlang Biotechnology Inc., Ltd.
Collaborators