Chemotherapy of intermediate-grade non-Hodgkin's lymphoma: is "more" or "less" better?
While it would seem obvious that dose intensity is an important determinant of treatment outcome in aggressive lymphomas, actually there are very few prospective data to support this hypothesis. Circumstantial evidence derived from retrospective analyses suggests that dose intensity is of clinical significance. However, based on available phase II and III data and the one prospective randomized trial to date that has specifically addressed this issue, it remains unclear what impact dose intensity has on treatment outcome.
Gaynor
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Division of Hematology/Oncology, Loyola University Medical Center, Maywood, Illinois, USA.
Fisher
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RI
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage*; D001761:Bleomycin / Q000008:administration & dosage; D017322:Clinical Trials, Phase II as Topic; D003520:Cyclophosphamide / Q000008:administration & dosage; D003561:Cytarabine / Q000008:administration & dosage; D003907:Dexamethasone / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; 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; D016032:Randomized Controlled Trials as Topic; D014750:Vincristine / Q000008:administration & dosage
D003561:Cytarabine; D001761:Bleomycin; D011344:Procarbazine; D008466:Mechlorethamine; D014750:Vincristine; D005047:Etoposide; D003907:Dexamethasone; D004317:Doxorubicin; D003520:Cyclophosphamide; D002955:Leucovorin; D011241:Prednisone; D008727:Methotrexate