MMP11 and colorectal carcinoma: The MMP-11 rs131451 “TC + CC” genotypic variants were correlated with greater tumor T status [OR (95% CI):1.254 (1.025–1.534); p = 0.028] and perineural invasion [OR (95% CI):1.773 (1.027–3.062); p = 0.040) in male CRC patients.