Figure 4. Correlation between CLCN4 expression and tumor immune subtypes. Expression of CLCN4 in TISIDB in different tumor immune subtypes. (A) BLCA. (B) BRCA. (C) COAD. (D) GBM. (E) HNSC. (F) KIRC. (G) KIRP. (H) LGG. (I) PCPG. (J) STAD. (K) TGCT. (L) THCA. (M) UCEC. (N) UVM.