Subsequently, based on the TCGA-STAD and GSE84437 datasets, 10 early-specific mRNA prognostic signature was constructed, including FERMT2, SLC52A3, TMTC1, GRP, AKAP12, GDF6, SLITRK4, NUDT11, RECK, and MAGEH1, which were associated with tumor size and stage. The gene discussed is NUDT11; the disease is neoplasm.