title: Treatment of peritoneal carcinomatosis in patients with digestive cancers with combination of intraperitoneal hyperthermia and mitomycin C.
abstract: Peritoneal carcinomatosis in patients with digestive cancer carries a poor prognosis, with a majority of patients dying within 6 months. Mitomycin C has been reported to have some antitumor efficacy in this setting. We performed combination intraperitoneal hyperthermia and mitomycin to potentiate the effect of mitomycin C in 83 patients with peritoneal involvement due to digestive cancers. Eighty six IPCH procedures were performed using inflow temperature 46 to 49 degrees Celsius, using a closed circuit, during 90 minutes. Mitomycin C was administered as a perfusate at 10 mg/l. Primary tumors were essentially gastric (42) and colorectal (27). Mortality and morbidity rates were 3/83 and 5/83 respectively. For resectable tumors, the median survival time was 16 months in stage 1 and 2 carcinomatosis (malignant granulations less than 5 mm in diameter). For resectable gastric cancers with stage 1 and 2 carcinomatosis, one, two and three year actuarial survival rates were 80, 61 and 41% respectively. In conclusion, IPCH appears to be an interesting therapeutic option in patients with digestive cancers and small malignant peritoneal granulations (stage 1 and 2).
authors.affiliation: Department of Digestive Surgery, Centre Hospitalo-Universitarie Lyon-Sud, 69495, Lyon, France.
authors.forename: Annie C
authors.initials: AC
authors.lastname: Sayag-Beaujard
authors.forename: Yves
authors.initials: Y
authors.lastname: Francois
authors.forename: Olivier
authors.initials: O
authors.lastname: Glehen
authors.forename: Babak
authors.initials: B
authors.lastname: Sadeghi-Looyeh
authors.forename: Jacques
authors.initials: J
authors.lastname: Bienvenu
authors.forename: Gilles
authors.initials: G
authors.lastname: Panteix
authors.forename: Florence
authors.initials: F
authors.lastname: Garbit
authors.forename: Eric
authors.initials: E
authors.lastname: Grandclément
authors.forename: Vincent
authors.initials: V
authors.lastname: Banssillon
authors.forename: Jacques
authors.initials: J
authors.lastname: Vignal
authors.forename: François N
authors.initials: FN
authors.lastname: Gilly
mesh_terms: D000328:Adult; D000368:Aged; D000903:Antibiotics, Antineoplastic / Q000627:therapeutic use*; D001201:Ascites / Q000628:therapy; D002277:Carcinoma / Q000188:drug therapy / Q000401:mortality / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000150:complications* / Q000401:mortality; D006801:Humans; D006979:Hyperthermia, Induced / Q000379:methods*; D008297:Male; D008875:Middle Aged; D016685:Mitomycin / Q000627:therapeutic use*; D010534:Peritoneal Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000628:therapy*; D015996:Survival Rate
chemical_list: D000903:Antibiotics, Antineoplastic; D016685:Mitomycin