title: Chemotherapy with MACOP-B and VACOP-B for intermediate- and high-grade non-Hodgkin's lymphoma: clinical results and analysis of prognostic factors.
abstract: Eighty-three previously untreated patients with aggressive non-Hodgkin's lymphomas were treated with either MACOP-B (23 patients) or VACOP-B (60 patients) as originally described by Klimo and Conners [1, 2]. Their median age was 46 years. Thirty-seven patients had stage I or II and 46 stage III or IV disease. The tumor histopathology was reviewed in all cases. Sixty-five patients had intermediate grade and 18 high-grade non-Hodgkin's lymphomas according to the International Working Formulation. The rate of complete response was 74% for MACOP-B and 76% for VACOP-B. At the time of analysis the duration of follow-up was 50 months for the MACOP-B and 22 months for the VACOP-B group. The actuarial three-year progression-free survival was 35 +/- 10% for the MACOP-B group, 48 +/- 11% for the VACOP-B group, and 46 +/- 7% for all patients. Treatment mortality was 6%. A univariate and a multivariate analysis of selected pretreatment parameters and of regimen demonstrated that stage III or IV, high-grade lymphoma, and elevated serum LDH, but not the type of regimen, are significantly associated with poor progression-free survival in our patient population.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage / Q000009:adverse effects; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000009:adverse effects; D004317:Doxorubicin / Q000008:administration & dosage / Q000009:adverse effects; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy*; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects; D008875:Middle Aged; D015999:Multivariate Analysis; D009367:Neoplasm Staging; D011239:Prednisolone / Q000008:administration & dosage / Q000009:adverse effects; D011241:Prednisone / Q000008:administration & dosage / Q000009:adverse effects; D011379:Prognosis; D012189:Retrospective Studies; D014750:Vincristine / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D001761:Bleomycin; D014750:Vincristine; D005047:Etoposide; D004317:Doxorubicin; D003520:Cyclophosphamide; D011239:Prednisolone; D007770:L-Lactate Dehydrogenase; D011241:Prednisone; D008727:Methotrexate