The forest plot further demonstrated the prognostic significance of GCC2-AS1 in various subgroups, including the N0 subgroup of N stage, stage I & stage II subgroups of pathological stage, WT group of KRAS status, Mut subgroup of TP53 status, with the tumor subgroup of tumor status, T2 subgroup of T stage, and the M0 subgroup of M stage. This evidence concerns the gene GCC2 and neoplasm.