As shown in Table 1, K62 deacetylation level of PKM2 was significantly correlated with tumor size (p = 0.041), sample grade (p = 0.046), glucose uptake (SUVmax, p = 0.036) and hepatocirrhosis (p < 0.019), but not with age, portal vein invasion, or HBV infection (Table 1). This evidence concerns the gene PKM and neoplasm.