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. 2022 Apr 27;13:873789. doi: 10.3389/fimmu.2022.873789

Figure 1.

Figure 1

Flow diagram summarizing patient recruitment, exclusion criteria, and patient groups. Patients were divided into a T-normal group (n=22) and T-defect group (n=26) according to the criteria of CAR transgene expansion, persistence, BCA, and initial response to CAR T-cell therapy. BCA, B-cell aplasia; CR, complete remission; CRS, cytokine release syndrome; CTCAE, common terminology criteria adverse events; ddPCR, droplet digital PCR; PET/CT, positron emission tomography-computed tomography; PR, partial remission; SD, stable disease; PD, disease progression.