Ultraradical surgery and heated intraperitoneal chemotherapy (HIPEC) as multimodal treatment of advanced colorectal cancer.
585 Background: Examin does agressive surgical treatment in combination with HIPEC (oxaliplatin) could increase median survial in patients with advanced stage of colorectal cancer. Methods: Ultraradical surgery and HIPEC was applied in patients who were initialy with peritoneal carcinomatosis or infiltration in around organs. We evaluated the patients during the period 2000-2010 in this retrospective study. Results: During 2000 and 2010 we peformed 132 ultraradical surgical procedure. All patients were treated with HIPEC (40C) using oxaliplatin (410mg/m2) in 3l of perfusat during 90 minutes. The average duration of the procedure was 5h 57 minutes.The follow up period was 72 months. 120 had Ro and 12 had R1 resection. One year survival rate was 81.25% and three year survival rate was 56.25%, six year survival rate is 40.6%. Conclusions: Ultraradical surgery combined with HIPEC prolongs patient's survival and is considered to be a safe procedure if performed by the experience team of oncological surgeons. No significant financial relationships to disclose.