Primary: To investigate whether S-LPS could contribute to a better identification of patients to submit to IDS. Secondary: To identify the most appropriate level of laparoscopic index value (PIV) to identify inoperable patients in this subset of patients.A prospective single-institutional study including patients with advanced ovarian/peritoneal cancer (FIGO stage IIIC-IV) to be submitted to IDS after NACT. Patients have been considered eligible for surgical exploration in case of complete/partial radiological or serological response; stable disease if primary surgery had been performed in a different hospital; progressive radiological disease in the presence of serological response, young age, and good performance status (ECOG <1); and progressive serological disease with stable clinical and radiological disease. A laparoscopic assessment for each patient has been performed.Ninety-eight consecutive AOC patients submitted to NACT have been eligible for the study. With the addition of S-LPS to the RECIST criteria, a surgical exploration is performed in all patients and the percentage of explorative laparotomies drops to about 10\%. The use of S-LPS after the GCIG criteria can reduce the risk of both explorative laparotomies from 30\% to 13\%, and inappropriate unexplorations from 18\% to 0\%. Moreover, at a PIV >4 the probability of optimally resecting the disease at laparotomy is equal to 0.Present data suggest that S-LPS can play a relevant role to discriminate patients with partially/stable disease or referred from other Institutions after NACT, which can be susceptible of successful IDS.
Should laparoscopy be included in the work-up of advanced ovarian cancer patients attempting interval debulking surgery?
FAGOTTI, Anna;
2010
Abstract
Primary: To investigate whether S-LPS could contribute to a better identification of patients to submit to IDS. Secondary: To identify the most appropriate level of laparoscopic index value (PIV) to identify inoperable patients in this subset of patients.A prospective single-institutional study including patients with advanced ovarian/peritoneal cancer (FIGO stage IIIC-IV) to be submitted to IDS after NACT. Patients have been considered eligible for surgical exploration in case of complete/partial radiological or serological response; stable disease if primary surgery had been performed in a different hospital; progressive radiological disease in the presence of serological response, young age, and good performance status (ECOG <1); and progressive serological disease with stable clinical and radiological disease. A laparoscopic assessment for each patient has been performed.Ninety-eight consecutive AOC patients submitted to NACT have been eligible for the study. With the addition of S-LPS to the RECIST criteria, a surgical exploration is performed in all patients and the percentage of explorative laparotomies drops to about 10\%. The use of S-LPS after the GCIG criteria can reduce the risk of both explorative laparotomies from 30\% to 13\%, and inappropriate unexplorations from 18\% to 0\%. Moreover, at a PIV >4 the probability of optimally resecting the disease at laparotomy is equal to 0.Present data suggest that S-LPS can play a relevant role to discriminate patients with partially/stable disease or referred from other Institutions after NACT, which can be susceptible of successful IDS.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
