sBCMA dynamics and cellular kinetics associated with DOR.
Box and whisker plots are provided, whereby the center horizontal line denotes the median, and the box denotes the IQR (25th–75th percentiles). The upper whisker extends to the maximum value, but no further than 1.5× IQR above the 75th percentile, and the lower whisker extends to the minimum value, but no lower than 1.5× IQR below the 25th percentile. Data beyond 1.5× IQR from the 25th or 75th percentiles, respectively, are plotted individually as outlying points. This phase 1 trial included paired sampling of bone marrow and PB at day 14 postinfusion, enabling the determination of CAR T cell concentration (by vector transgene copies) in both compartments. Expanding on previous findings that focused on PB measurements