Univariate Cox regression analysis screened 14 genes (MAPK10, MEOX2, LAMA2, CREB3L3, RBMS3, GHR, SELP, EFEMP1, ABCC9, APOH, INHA, CYP1B1, CDH2, and GAMT) that were associated with GC prognosis (Figure 1(d), p < 0.05). Here, ABCC9 is linked to gastric cancer.