title: [Chemotherapy for non-Hodgkin's lymphoma].
abstract: This review highlights the role of chemotherapy for intermediate grade non-Hodgkin's lymphoma (NHL) including immunoblastic large cell lymphoma and low grade NHL. The combined modality treatment (CMT) consisting of chemotherapy including adriamycin (ADM) and involved-field irradiation (IFI) is considered standard therapy for localized intermediate grade NHL since a superior outcome (long-term disease-free survival rate is about 80%) can be obtained by CMT. However, developing dose-intensified regimens in initial chemotherapy will change the role of IFI. The phase II study using second and third generation regimens for advanced intermediate grade NHL showed a better outcome than first generation regimen CHOP. Unfortunately, the recent phase III intergroup trial concluded that none of the second or third generation treatment was superior to CHOP, and this regimen is now considered to be standard chemotherapy. However, the cure rate of the CHOP regimen (about 30%) is not satisfactory, and efforts should be underway to develop promising regimens with significantly increased dose intensity. While radiotherapy such as IFI, extended-field irradiation and total lymph node irradiation for localized low grade NHL obtained a more than 50% disease-free survival rate, the role of chemotherapy remains controversial. To date, many randomized trials of single agent chemotherapy regimen, combination chemotherapies with or without ADM, and CMT have shown no overall survival benefit for advanced low grade NHL, so there is no standard therapy for it.
authors.affiliation: Dept. of Hematology and Oncology, Jikei University Hospital, Tokyo, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Kuraishi
authors.forename: N
authors.initials: N
authors.lastname: Usui
authors.forename: N
authors.initials: N
authors.lastname: Dobashi
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D003907:Dexamethasone / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D004334:Drug Administration Schedule; D005047:Etoposide / Q000008:administration & dosage; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy*; D008466:Mechlorethamine / Q000008:administration & dosage; D008727:Methotrexate / Q000008:administration & dosage; D011241:Prednisone / Q000008:administration & dosage; D011344:Procarbazine / Q000008:administration & dosage; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D001761:Bleomycin; D011344:Procarbazine; D008466:Mechlorethamine; D014750:Vincristine; D005047:Etoposide; D003907:Dexamethasone; D004317:Doxorubicin; D003520:Cyclophosphamide; D002955:Leucovorin; D011241:Prednisone; D008727:Methotrexate