Given the co-expression of MICA and EHHADH in HCC (Figure 1c), as well as their significant correlation with macrophage infiltration in HCC (Figure S3c–e), our subsequent investigation focused on examining the correlation of EHHADH and MICA with classical phenotypic markers of macrophages using the cBioportal database. The gene discussed is EHHADH; the disease is hepatocellular carcinoma.