LEP and colorectal carcinoma: Two variants in leptin were positively associated with CRC risk among women: LEP rs2167270 (OR = 1.13, 95% CI: 1.06–1.21, pFDR = 0.003) and LEP rs4731426 (OR = 1.09, 95% CI: 1.02–1.17, pFDR = 0.005).