title: Should intraperitoneal chemotherapy be considered as standard first-line treatment in advanced stage ovarian cancer?
abstract: Current standard therapy for patients with advanced stage epithelial ovarian cancer is cytoreductive surgery followed by combination chemotherapy with paclitaxel and carboplatin. Intraperitoneal (IP) chemotherapy has demonstrated improved outcome compared to standard intravenous treatment in three large randomized phase III trials and confirmed by Cochrane meta-analysis. Although compelling evidence suggests that IP therapy provides survival benefit in a selected group of ovarian cancer patients, it remains unclear which group of patients will really benefit from IP therapy, which is the optimal drug, dose and combination, and what is the real benefit of IP treatment alone. Other concerns about IP therapy are difficulties in completing the assigned treatment and management of its pattern of toxic side-effects. Today, IP chemotherapy has yet to gain a role as standard first-line treatment in advanced stage ovarian cancer. In the near future, efforts should aim at developing an effective IP regimen and research undertaken for a better understanding of the peritoneal environment.
authors.affiliation: Gynecologic Oncology Service, Centre Hospitalier de l'Université de Montréal (CHUM)-Hôpital Notre-Dame, Montréal, Quebec, Canada. patrick.petignat@hcuge.ch
authors.forename: Patrick
authors.initials: P
authors.lastname: Petignat
authors.forename: Andreas
authors.initials: A
authors.lastname: du Bois
authors.forename: Ilan
authors.initials: I
authors.lastname: Bruchim
authors.forename: Daniel
authors.initials: D
authors.lastname: Fink
authors.forename: Diane M
authors.initials: DM
authors.lastname: Provencher
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage; D016190:Carboplatin / Q000008:administration & dosage; D002945:Cisplatin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D017239:Paclitaxel / Q000008:administration & dosage; D016032:Randomized Controlled Trials as Topic
chemical_list: D000970:Antineoplastic Agents; D016190:Carboplatin; D017239:Paclitaxel; D002945:Cisplatin