Figure 2. The correlation analysis between HOXC9 level and suppressive immune cells among cancers. (A) HOXC9 was significantly related to MDSC in LUAD. (B) HOXC9 was significantly related to Tregs in LUAD. (C) patients with high HOXC9 possessing lower DC and Tcm infiltrations. (D) HOXC9 expression was related to shorter OS of bladder cancer. (E) kidney cancer. and (F) melanoma treated with ICIs. (*P<0.05, **P<0.01, ***P<0.001).