title: Treatment of diffuse non-Hodgkin's lymphoma with combined chemotherapy using methotrexate, adriamycin, cyclophosphamide, vincristine, prednisolone and bleomycin (MACOP-B).
abstract: Forty-nine previously untreated adult patients with diffuse non-Hodgkin's lymphoma were treated with MACOP-B (methotrexate, adriamycin, cyclophosphamide, vincristine, prednisolone and bleomycin) between December 1986 and December 1990. Forty patients (82%) achieved a complete response (CR), three (6%) a partial response (PR), while four (8%) had either no response or progression of disease, one (2%) patient ceased MACOP-B therapy and received other chemotherapy because of sustained neutropenia, and one patient (2%) died of sepsis during therapy. The factors that adversely affected the CR rate were by stage IV, the presence of B symptoms, the presence of a large mass (greater than 5 cm), and low serum total protein level. The 4-year survival for all 49 patients was 70% and the 4-year disease-free survival (DFS) for the 40 CR patients was 77%. Relapses were higher in patients whose initial serum lactic dehydrogenase (LDH) level was higher than 660 IU/1 (DSF 89% vs. 49%). Toxicity was substantial but acceptable, with neutropenia and mucositis proving to be the most frequent severe side-effects. These preliminary results confirmed the effectiveness of MACOP-B therapy for diffuse non-Hodgkin's lymphoma.
authors.affiliation: First Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan.
authors.forename: U
authors.initials: U
authors.lastname: Sawada
authors.forename: T
authors.initials: T
authors.lastname: Yamazaki
authors.forename: K
authors.initials: K
authors.lastname: Suzuki
authors.forename: M
authors.initials: M
authors.lastname: Ashiya
authors.forename: Y
authors.initials: Y
authors.lastname: Satou
authors.forename: H
authors.initials: H
authors.lastname: Hirano
authors.forename: I
authors.initials: I
authors.lastname: Tsuboi
authors.forename: A
authors.initials: A
authors.lastname: Sakuma
authors.forename: Y
authors.initials: Y
authors.lastname: Kura
authors.forename: K
authors.initials: K
authors.lastname: Kouda
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy* / Q000401:mortality; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D011241:Prednisone / Q000008:administration & dosage; D016019:Survival Analysis; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D001761:Bleomycin; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D002955:Leucovorin; D011241:Prednisone; D008727:Methotrexate