Improved survival in the treatment of advanced Hodgkin's disease at a nonuniversity institution (1970-1979).

From 1970 through 1979, 89 patients with Hodgkin's disease were treated at the Marshfield Clinic/St. Joseph's Hospital. After the pathologic material was reviewed, the patients were analyzed to compare Group I (1970-1973) with Group II (1974-1979). Demographic characteristics in the two groups were similar. In the decade, 76% of patients achieved complete remission. In advanced-stage disease, 50% of patients achieved complete remission in Group I compared with 68% in Group II. At 5 years, 50% of patients were alive without COPP (cyclophosphamide, vincristine, procarbazine, prednisone) chemotherapy; with this treatment, 75% of patients survived (P = 0.02). There was improved survival comparing Group I (56% at 5 years) with Group II (76% at 5 years) patients with advanced disease (P = 0.004). More aggressive combination chemotherapy (COPP) was related to the improvement in survival (P less than 0.001). The advances in treatment made by cooperative groups and universities are being transferred to nonuniversity institutions, with appropriate improvement in survival of Hodgkin's disease.