Fig. 2From: High preoperative CEA and systemic inflammation response index (C-SIRI) predict unfavorable survival of resectable colorectal cancerKaplan–Meier survival curves of OS stratified by preoperative SIRI (A) and CEA levels (B) in 217 resectable colorectal cancer patients (with log-rank test). Abbreviations: OS overall survival, CEA carcinoembryonic antigen, SIRI systemic inflammation response indexBack to article page