DKK1 and malignant colon neoplasm: Kaplan‐Meier analysis of 595 colorectal cancer patients from the Human Protein Atlas Dataset revealed that high Dkk1 expression in colon cancer samples (n = 455) was significantly associated with increased survival rates compared to samples with low Dkk1 expression (n = 140) (Figure S10, Supporting Information), suggesting the inhibitory role of Dkk1 in Wnt/β‐catenin signaling is correlated with higher overall survival rate in colorectal cancer patients.