CXCR2 and breast carcinoma: The estimated 3- and 6-year breast carcinoma OVS rate in the group of patients carrying CXCR2 (+1208) T allele were, respectively, 87.1 and 65.7% versus 95.7% and 90% for those not carrying the (+1208) T allele (log rank test, P < 0.001).