Fig. 3From: Effect and safety of intraoperative intraperitoneal chemotherapy on patients suffering from colorectal cancerOS in patients. a–c The association of OS and IOC in all patients. d–f The association of OS and IOC in patients who underwent POC. The red line is IOC. The blue line is without IOC. Abbreviation: IOC intraoperative intraperitoneal chemotherapy, OS overall survivalBack to article page