HOXC4 and cancer: In relation to patients’ DSS, HOXC4 expression showed a significant correlation with seven cancer types, including ACC (p = 2.3e-03, HR = 1.16), COAD (p = 1.6e-02, HR = 1.08), LGG (p = 1.1e-12, HR = 1.09), LUSC (p = 3.8e-02, HR = 1.02), PAAD (p = 3.8e-03, HR = 1.11), READ (p = 5.3e-03, HR = 1.14), and UVM (p = 1.5e-02, HR = 1.3) in Figure 2C.