Figure 11. Construction of the nomogram. (A) The model risk score, age, tumor stage, gender, and other factors were comprehensively analyzed to construct the Nomo diagram. Combined with the clinical data and risk score of the patient “TCGA-RC-A6M5”, we predicted 1-year, 2-year, and 3-year mortality rates of 0.442, 0.674, and 0.749, respectively. (B) In addition, we constructed the calibration curves and found that this nomogram could predict the prognosis of HCC patients at 1, 2, and 3 years with good accuracy.