FIG 3.

PET-CT and MRD status in progressing patients. This swimmer plot shows the MRD status and the clinical response on the basis of PET-CT imaging in the 31 patients who had a PFS event. The MRD status, positive (brown), negative (green), and unknown (purple), is shown in addition to the clinical status of PD (purple diamond), SD (open circle), PR (open diamond), and CR (purple circle). ^aOne patient died in remission because of treatment-related Pneumocystis jirovecii pneumonia; this death is considered a PFS event. axi-cel, axicabtagene ciloleucel; CR, complete response; MRD, minimal residual disease; PD, progressive disease; PET-CT, positron emission tomography-computed tomography; PFS, progression-free survival; PR, partial response; SD, stable disease.