In DNAss, the expression of STAT1 was positively related to GBMLGG, LGG, PRAD, THYM, THCA, and PCPG, while STAT1 expression was negatively related to CESC, ESCA, Stomach and Esophageal carcinoma (STES), SARC, KIPAN, STAD, UCEC, HNSC, KIRC, LUSC, LIHC, UCS, and BLCA (Figure 11A). This evidence concerns the gene STAT1 and carcinoma of esophagus.