IHC staining analysis showed that GLUT1 and HK2, the key components of glycolysis, were significantly increased with abundant TAM infiltration (high level of CD68 and CD163) and high expression of lncMMPA in HCC tissues (ZSHS cohort 1, n = 108) (Fig. 2F). The gene discussed is SLC2A1; the disease is hepatocellular carcinoma.