The results showed that, except for esophageal cancer and pancreatic cancer, the remaining 29 tumors showed significant positive correlations between TBXAS1 and immune scores, stromal scores and tumor purity scores, indicating that TBXAS1 may have a correlation with the immune microenvironment in various tumors (Figure 5C). The gene discussed is TBXAS1; the disease is familial pancreatic carcinoma.