Immune reconstitution posthaploidentical HCT in patients with CRS compared with those without CRS. (A) Flow cytometry schematic of NK cells and T-cell subpopulations. (B) Total white blood cell and lymphocyte counts 1 month after HCT. (C) CD3+, CD4+, and CD8+ T-cell counts at 1-month after HCT. (D) Treg and Tcon counts 1 month after HCT. (E) Longitudinal evaluation of Tregs and Tcon cell populations after HCT. The numbers on the x-axis represent the months after HCT. The number of samples available for flow cytometry evaluation at each time point in each graph is shown. The Wilcoxon rank-sum test was performed for all group comparisons and the Wilcoxon-signed-rank test was performed for all paired comparisons, with all test being 2-sided with a significance level of 0.05. The bars in all plots represent median values, with error bars representing the interquartile range between the 25% and 75% quartiles.