title: A pilot clinical trial of postoperative adjuvant intraperitoneal cisplatin, 5-fluorouracil, 6S-leucovorin and interferon alpha 2b in patients with resected gastric cancer.
abstract: OBJECTIVE
  The study was performed to assess the toxicity and impact on relapse pattern of postoperative intraperitoneal cisplatin, 5-fluorouracil, leucovorin and interferon therapy as adjuvant treatment for gastric cancer patients who are at high risk for recurrence after potentially curative resection (T2 N1-2; T3-4 N any Mo).
  
  
  METHODS
  Starting 14 to 21 days after potentially curative resection of primary gastric cancers, 22 patients were given intraperitoneal cisplatin, 60 mg/m2; 5-fluorouracil, 1000 mg/m2; 6S-leucovorin, 250 mg/m2; interferon alpha 2b, 10 MU/m2; every other week for six times.
  
  
  RESULTS
  After a median follow-up of 24 months, 63% of patients were alive and free of disease. Eight patients had recurred; five had an intraabdominal component, and 3 had extraabdominal failure. Toxicity was mild: no grade III-IV WHO toxicity was observed.
  
  
  CONCLUSIONS
  Intraperitoneal cisplatin, 5-fluorouracil, 6S-leucovorin and interferon is a tolerable therapy in the postoperative setting for patients with resected gastric cancer. These data make this approach interesting for the development of new programs of adjuvant therapy of high-risk gastric cancer.
authors.affiliation: Servizio di Oncologia, Ospedali Riuniti, Pesaro, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Cascinu
authors.forename: G
authors.initials: G
authors.lastname: Valentini
authors.forename: G
authors.initials: G
authors.lastname: Catalano
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D017024:Chemotherapy, Adjuvant; D002945:Cisplatin / Q000008:administration & dosage; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D007274:Injections, Intraperitoneal; D000077190:Interferon alpha-2; D016898:Interferon-alpha / Q000008:administration & dosage; D002955:Leucovorin / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D011994:Recombinant Proteins; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000601:surgery; D015996:Survival Rate
chemical_list: D000077190:Interferon alpha-2; D016898:Interferon-alpha; D011994:Recombinant Proteins; D002945:Cisplatin; D002955:Leucovorin; D005472:Fluorouracil