Figure 4. Establishment of ICDRG score for GC samples. (A) LASSO analysis for selecting characteristic variates to construct ICDRG score model. (B) The distribution of ICDRG score in the ICDRG subgroups. (C) Analysis of ICDRG score in gene-cluster subgroups. (D) The Sankey diagram reveals the association of ICDRG score, clinical status, ICDRG cluster subgroup and gene-cluster subtypes.