Extended Data Fig. 5: CAR T cell expansion from day+1 to day+7.

Fold change in CAR copies/ug DNA in the CSF from Day +1 to Day +7 by dose level (two-sided p = 0.107, Wilcoxon test).
Fold change in CAR copies/ug DNA in the CSF from Day +1 to Day +7 by dose level (two-sided p = 0.107, Wilcoxon test).