CD8A and leukemia: Frequencies of leukemia-specific TIFNg/cells (Figure 1b) and T4+IFNg/cells (Figure 1c) were highly significantly higher in CR compared to dgn, indicating effective reconstitution of leukemia-specific T-cells in CR, thereby confirming previous data: patients who had received immunotherapy and with higher frequencies of leukemia-specific CD8+ T cells maintained a stable CR.