CD8A and adrenal cortex carcinoma: The analysis revealed that in ACC, three immune cell subsets, Neutrophil, Eosinophil, and Natural killer cell, were significantly more abundant in the CN gain group (Fig. 5A), while in SARC, MDSC, Macrophage, Central memory CD8 T cell, Regulatory T cell, Activated CD8 T cell and other immune cell subsets were significantly more enriched in the CN gain group (Fig. 5D).