Figure 7. Nomogram and the prognostic signature constructed in Guangxi cohort in terms of CCR1, CCR5 and CCR7. (A) Risk score plot; (B) survival status scatter plot; (C) heat map of the levels of expression of CCR1, CCR5 and CCR7 in low- and high-risk groups; (D) Kaplan-Meier curves for low- and high-risk groups; (E) Receiver operating characteristic curve for predicting 1-,3- or 5-year survival in HCC patients by risk score; (F) nomogram; (G) verification model for nomogram in 1-, 2- and 3-year OS respectively.