Meanwhile, we observed that CLDN6 expression was significantly correlated with different immune subtypes (C1: wound healing, C2: IFN-gamma dominant, C3: inflammatory, C4: lymphocyte depleted, C5: immunologically quiet, C6: TGF-b dominant) of nine cancer types, including UCEC (Figure 3A), OV (Figure 3B), STAD (Figure 3C), LUSC (Figure 3D), KICH (Figure 3E), HNSC (Figure 3F), cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC) (Figure 3G), BRCA (Figure 3H), and BLCA (Figure 3I). This evidence concerns the gene TGFB1 and cervical squamous cell carcinoma.