SNHG3 and hepatocellular carcinoma: Finally, by combining the expression levels and regression coefficients of the seven NRLs (Figure 4D), we were able to derive the formula for the risk score of HCC patients: risk score = (−0.7184 × HCG27) + (0.4253 × C2orf27A) + (0.3929 × BACE1-AS) + (0.6010 × SNHG4) + (0.4291 × MIR210HG) + (0.1360 × SNHG3) + (−0.4251 × HCG11).