title: Combined resection, intraperitoneal chemotherapy, and whole abdominal radiation for the treatment of malignant peritoneal mesothelioma.
abstract: OBJECTIVE
  We report a single-institution Phase I or II trial of surgical debulking, intraperitoneal chemotherapy, and immunotherapy followed by whole abdominal radiotherapy in patients with malignant peritoneal mesothelioma.
  
  
  METHODS
  Between 1997 and 2000, 27 patients with malignant peritoneal mesothelioma were enrolled: 23 with epithelial subtype and 4 with sarcomatoid or mixed subtype. The treatment regimen consisted of surgical debulking followed by 4 intraperitoneal courses of cisplatin alternating with 4 courses of doxorubicin, 4 doses of intraperitoneal gamma interferon, a second laparotomy with resection of residual disease plus intraoperative intraperitoneal mitomycin and cisplatin heated to 41 degrees C, and finally whole abdominal radiotherapy.
  
  
  RESULTS
  The median overall survival was 70 months with a 3-year survival of 67% (95% confidence interval, 46%-81%). Fourteen patients have died of their disease with a median time to death of 17 months (range, 0.4-71 months) after consenting to treatment. Seven patients are alive without evidence of disease with a median follow-up of 90 months (range, 71-110 months), and 6 are alive with disease with a median follow-up of 86 months (range, 70-106 months). The regimen was well tolerated. There were no patients with Grade III or IV hematological toxicities, 2 patients with Grade III ototoxicity, and 3 patients with Grade III gastrointestinal toxicity.
  
  
  CONCLUSIONS
  Based on the results of this study, intensive multimodality therapy appears feasible and effective in this group of patients.
authors: Division of Oncology, Columbia University New York, New York, USA. mhesdorffer@curemeso.org
authors: Mary E
authors: ME
authors: Hesdorffer
authors: John A
authors: JA
authors: Chabot
authors: Mary Louise
authors: ML
authors: Keohan
authors: Karen
authors: K
authors: Fountain
authors: Susan
authors: S
authors: Talbot
authors: Michelle
authors: M
authors: Gabay
authors: Catherine
authors: C
authors: Valentin
authors: Shing M
authors: SM
authors: Lee
authors: Robert N
authors: RN
authors: Taub
mesh_terms: D000008:Abdominal Neoplasms / Q000532:radiotherapy*; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D017024:Chemotherapy, Adjuvant / Q000379:methods*; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D004317:Doxorubicin / Q000008:administration & dosage; D005240:Feasibility Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007274:Injections, Intraperitoneal; D008297:Male; D008654:Mesothelioma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D008875:Middle Aged; D016685:Mitomycin / Q000008:administration & dosage; D010534:Peritoneal Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D015996:Survival Rate; D016896:Treatment Outcome
chemical_list: D016685:Mitomycin; D004317:Doxorubicin; D002945:Cisplatin