We determined that rs3106189, localized at the 5′ UTR of TAP binding protein (tapasin; TAPBP), and rs1052918, localized at the 3′ UTR of the TCF3, were associated with overall survival of CRC patients (Table 7 and Figure 2) with hazard ratios reaching 0.28 (P = 0.024) and 0.33 (P = 0.021) respectively. This evidence concerns the gene TCF3 and colorectal carcinoma.