In the Local-SCLC cohort, we observed a high expression of genes including CXCL9, CXCL10, MICA, IFIT2, TNFRSF4, and IRF7, in the TGFB-HIGH group (all p < 0.05, Figure 4(a)). The gene discussed is CXCL9; the disease is small cell lung carcinoma.