Early peritoneal mesothelioma: a treatable malignancy

37 patients with malignant peritoneal mesothelioma were studied to assess the efficacy of combined therapy. 14 patients presented after 1982. Of 6 patients treated intensively, all remain alive with no evidence of disease by computed tomographic scan at 9-36 months. Of 8 patients treated palliatively, 5 are dead. (5 had stable disease, 1 has progressed despite all treatment, and 2 were not treated.) Survival of the intensively treated group is significantly better than that of other stage I patients in this series. Patients under 40 had a significantly better survival rate than older patients.