title: MACOP-B in advanced non-Hodgkin's lymphoma.
abstract: Between May 1986 and March 1991, 38 patients with previously untreated advanced intermediate and high-grade non-Hodgkin's lymphoma were treated with methotrexate, doxorubicin, cyclophosphamide, vincristine, prednisone, and bleomycin (MACOP-B): 73% of the patients had stages III and IV disease, 55% had "B" symptoms, and 55% had bulky disease (nodal masses > 10 cm). Histologic subtypes included diffuse large-cell and immunoblastic lymphoma. In 96% of patients clinical response was achieved (69% complete response and 27% partial response). Acturial disease-free survival and overall survival were 55% and 60%, respectively, at 2 years. Treatment-related mortality was 16%: 3 patients died from neutropenic sepsis and 3 (hepatitis B carriers) from fulminant hepatitis at the time of steroid withdrawal. The incidence of nonfatal neutropenic fever was 24% and mucocutaneous toxicity was common. The poorer overall results may be attributed to more advanced disease. Caution is advised in the use of MACOP-B among hepatitis B carriers.
authors.affiliation: Department of Medical Oncology, Singapore General Hospital.
authors.forename: P T
authors.initials: PT
authors.lastname: Ang
authors.forename: L T
authors.initials: LT
authors.lastname: Soh
authors.forename: I
authors.initials: I
authors.lastname: Sng
authors.forename: E J
authors.initials: EJ
authors.lastname: Chua
authors.forename: Y W
authors.initials: YW
authors.lastname: Ong
mesh_terms: D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage / Q000009:adverse effects; D002648:Child; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000009:adverse effects; D004317:Doxorubicin / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage / Q000009:adverse effects; D012074:Remission Induction; D016019:Survival Analysis; D014750:Vincristine / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D001761:Bleomycin; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011239:Prednisolone; D008727:Methotrexate