LEPR and malignant colon neoplasm: The haplotype A-A-G situated in LD block 3 of LEPR (rs7602-rs970467-rs9436748) was significantly associated with increased OS (HR, 0.49; 95% CI, 0.29–0.83) and DFS (HR, 0.58; 95% CI, 0.34–0.99) for patients with colon cancer.