Fludarabine-based chemotherapy in untreated mantle cell lymphomas: an encouraging experience in 29 patients.
Haematologica
; 84(11): 1002-6, 1999 Nov.
Article
em En
| MEDLINE
| ID: mdl-10553160
ABSTRACT
BACKGROUND AND OBJECTIVE:
A prospective study to evaluate the role of fludarabine alone or in combination with idarubicin in untreated patients with mantle cell lymphoma (MCL). DESIGN ANDMETHODS:
Twenty-nine untreated patients with mantle cell lymphoma were stochastically treated with intravenous fludarabine at a dose of 25 mg/m(2)/day for 5 days (11 patients) or with a combination of fludarabine and idarubicin (FLU-ID) (fludarabine 25 mg/m(2) i.v. on days 1 to 3 and idarubicin 12 mg/m(2) i.v. on day 1 (18 patients). For both regimens, cycles were given at three-week intervals for a total of six courses. According to the International Prognostic Index, the most part of high-intermediate and high risk factor patients were in the FLU-ID subset 7 (39%) patients vs. 2 (18%) in the fludarabine alone subset.RESULTS:
Of the 29 patients, 8 (28%) obtained a complete response and 10 (35%) a partial response, with an overall response rate of 63%. The remaining 11 (37%) patients did not respond to the therapy. The overall response rates were 64% (7 patients) in the fludarabine group and 61% (11 patients) in the FLU-ID group. The complete response rate was 27% (3 patients) for fludarabine and 28% (5 patients) for FLU-ID. The toxicity was mild in terms of neutropenia and infections, and no fatalities occurred due to drug-induced side effects. INTERPRETATION ANDCONCLUSIONS:
These results suggest the efficacy of fludarabine alone or in combination with idarubicin in MCL patients. It will be important to increase this experience and to assess other fludarabine-containing regimens, in particular with cyclophosphamide plus idarubicin and with mitoxantrone and or cyclophosphamide, to test the true role of this approach in MCL.
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Coleções:
01-internacional
Temas:
Geral
/
Prevencao_e_fatores_de_risco
/
Agentes_cancerigenos
/
Tipos_de_cancer
/
Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Vidarabina
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Protocolos de Quimioterapia Combinada Antineoplásica
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Linfoma de Célula do Manto
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Antineoplásicos
Tipo de estudo:
Clinical_trials
/
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Aged
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Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Haematologica
Ano de publicação:
1999
Tipo de documento:
Article
País de afiliação:
Itália