Reconstitution of major lymphocyte populations after haplo-HCT and MD-HCT. (A) Recovery of absolute lymphocyte counts (ALC) after haplo-HCT and MD-HCT. (B) Distribution of major lymphocyte populations in peripheral blood 1 month after haplo-HCT and MD-HCT. (C) Reconstitution of CD3⁺ T cells, CD19⁺ B cells, CD3⁻CD56⁺ NK cells, and CD3⁺CD56⁺ NKT cells after haplo-HCT and MD-HCT. Haplo-HCT, n = 60; MD-HCT, n = 35. Median cell counts per microliter are represented at each time point. Statistically significant differences are noted in each figure (****P < .0001; ***P < .001; **P < .01; *P < .05; Wilcoxon rank-sum test). See supplemental Table 7 for the median absolute values along with the corresponding interquartile values and P values for panels A and C.