2022-RA-1517-ESGO Wroclaw comprehensive cancer centre 100 months experience in cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS+HIPEC) in patients with peritoneal carcinomatosis – indications and complications of the procedure

Abstract

impact 5-year DFS (p=0.552). At univari-ate analysis the only significant variable affecting DFS was the performance of lymphadenectomy (HR:0.388; 95% CI:0.174 – 0.866;p=0.021). Abstract 2022-RA-1515-ESGO Figure 1 Conclusion In a retrospective multicenter series of low-grade endometrioid ovarian cancers apparently confined to the ovary, lymphadenectomy appeared to be associated with improved DFS. Adjuvant chemotherapy did not impact DFS. Nevertheless, the present results derive from a retrospective uncontrolled study, in which the indication for or against lym-phadenectomy/adjuvant chemotherapy was not prospectively defined, causing potential significant selection bias.