FCGR3A and neoplasm: We found that when Cet and Vδ2 T cell populations were co-incubated with tumor spheroids, a strong reduction of spheroid size (Figure 7A) and cell number/spheroid (Figure 7B) was detected in experiments performed with Vδ2 T lymphocytes, enriched in CD16+ cells (Figure S1 in Supplementary Material, right histogram), from three different donors.