Outcome of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy in Colorectal Cancer.

Colorectal cancer (CRC) is stated as the third most frequent cancer in people around the world. In patients, its recurrence occurs most commonly in the peritoneum, accounting for 25% to 35% of all recurrences, making it the second most common site for CRC. Although new and more effective chemotherapeutic agents and combinations were developed, the results of systemic chemotherapy showed only a limited impact on survival, which is disappointing. It is known that cytoreductive surgery (CRS) in combination with hyperthermic intraperitoneal chemotherapy (HIPEC) lead to survival improvement in comparison to the sole treatment consisting in intravenous chemotherapy. This combined procedure showed encouraging results in terms of overall survival, lower complication rates and better patient outcomes in many reported findings. The objective of this article was to review published data for evaluating the outcome of CRS and HIPEC versus standard of care.