Despite the over representation in GCT, 3 genes were more abundant in NAT (Fig. 2C, Table S2), they were DMRTB1, SORCS2 and TST. Among the 412 genes, 29 were related to the prognosis of gastric cancer (8 for good prognosis and 21 for bad prognosis) (Fig. 2D). Here, TST is linked to granular cell tumor.