Moreover, immune markers of main immunosuppressive cells in HCC including myeloid-derived suppressor cells (MDSCs) (CD33: Cor = 0.318, P < 0.0001; ITGAM: Cor = 0.512, P < 0.0001; FUT4: Cor = 0.487, P < 0.0001), TAMs (CCL2: Cor = 0.367, P < 0.0001; CD68: Cor = 0.342, P < 0.0001; IL-10: Cor = 0.336, P < 0.0001), and Tregs (FOXP3: Cor = 0.292, P < 0.0001; CCR8: Cor = 0.546, P < 0.0001; STAT5B: Cor = 0.517, P < 0.0001) were positively associated with EOGT (Figure 8D). Here, CD33 is linked to hepatocellular carcinoma.