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Outcomes associated with cytoreductive surgery and intraperitoneal hyperthermic chemotherapy in colorectal cancer patients with peritoneal surface disease and hepatic metastases

Cytoreductive surgery (CS) and intraperitoneal hyperthermic chemotherapy (IPHC) can improve outcomes for selected patients with peritoneal carcinomatosis (PC) from colorectal cancer. The presence of parenchymal hepatic metastases (HM) is considered a relative contraindication for CS and IPHC. The purpose of the current study was to compare the overall survival of patients with HM to those without and to examine predictive factors.