RESUMO
BACKGROUND: Although the standard of care after recurrence of epithelial ovarian cancer (EOC) is chemotherapy, increasing data suggest that combining cytoreductive surgery with intraoperative hyperthermic intraperitoneal chemotherapy (HIPEC) is a promising option for patients with recurrent EOC. Our aim was to determine the prognostic value of the addition of HIPEC to secondary cytoreductive surgery (SCR) in recurrent EOC. METHODS: We analyzed a series of 79 patients with platinum-sensitive recurrent EOC who were treated from May 2000 to January 2014. Fifty patients who underwent SCR were compared to 29 who had SCR in combination with HIPEC. RESULTS: The SCR group had a higher median age (58.4 years) compared to the SCR + HIPEC group (51.6 years) (p = 0.006). The median hospital stay length was longer for SCR + HIPEC versus SCR patients (11 and 8 days, respectively; p = 0.009). More subjects experienced National Cancer Institute grade III-IV morbidity in the SCR + HIPEC group (34.5 %) compared to the SCR group (10.6 %) (p = 0.015). Conversely, there were no deaths in the SCR + HIPEC group and 2 (4.0 %) deaths the SCR group. The median disease-free survival did not differ between SCR and SCR + HIPEC patients (18.6 and 15.8 months, respectively; p = 0.82); nor did median overall survival (59.3 and 58.3 months, respectively; p = 0.95). The presence of carcinomatosis was the only variable that remained linked to a higher risk of recurrence and death in the multivariate analysis. CONCLUSIONS: Our data suggest that the addition of HIPEC to cytoreduction in patients with recurrent platinum-sensitive EOC does not improve survival.