HAVCR2 and acute myeloid leukemia: Furthermore, in AML TIM-3+ γδ T cells were more frequent in comparison to HDs (p = 0.035, Figure 3C) whereas in MM, γδ T cells showed increased levels of TIGIT+ –and HLA-DR+ cells (p = 0.002 and p = 0.006, respectively; Figure 3D).