➣ Primary tumor expansion rate ↓ (38, 54, 389, 392, 393, 396)T cells (38)Retained in NUDE micelackingT cells (54)➣ Metastasis formation ↓ (292, 384, 393, 394, 397)Tumor CD73 (292, 394)Host A2AR (292)T cells, B cells or NK cells (292)Perforin (292)➣ Survival↑ (384, 396)CD8 T cells > NK cells (394). Here, CD8A is linked to neoplasm.