HOXC4 and cancer: Further, significant correlation between HOXC4 and patients’ PFI (Figure 3C) was observed in four types of cancer, including ACC (p = 1.1e-14, HR = 1.09), LGG (p = 3.1e-18, HR = 1.09), LIHC (p = 1.5e-2, HR = 1.11), and PRAD (p = 5.1e-04, HR = 1.03).