Outcome of patients with myelodysplastic syndrome after failure of decitabine therapy.
Outcome of patients with myelodysplastic syndrome after failure of decitabine therapy.
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DOI:
10.1002/cncr.25247
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发表时间:
2010-08-15
期刊:
影响因子:
6.2
通讯作者:
Kantarjian, Hagop
中科院分区:
文献类型:
--
作者:
Jabbour, Elias;Garcia-Manero, Guillermo;Batty, Nicolas;Shan, Jenny;O'Brien, Susan;Cortes, Jorge;Ravandi, Farhad;Issa, Jean-Pierre;Kantarjian, Hagop
The prognosis of patients with myelodysplastic syndrome (MDS) after decitabine failure is not known. Data from 87 patients with MDS (n = 67) and chronic myelomonocytic leukemia (n = .20) after failure of decitabine regimens were reviewed. After a median follow-up of 21 months from decitabine failure, 13 (15%) patients remained alive; the median survival was 4.3 months, and the estimated 12-month survival rate was 28%. The estimated 12-month survival rates were 27%, 33%, and 33%, respectively, for patients with high-risk, intermediate-2-risk, and intermediate-1-risk disease (P = .99) by the International Prognostic Scoring System. The estimated 12-month survival rates were 100%, 54%, 41%, and 18%, respectively, for patients with low-risk, intermediate-1-risk, intermediate-2-risk, and high-risk disease according to The University of Texas M. D. Anderson Cancer Center risk model (P = .01). The outcome of patients after decitabine failure is poor and appears to be predictable after decitabine failure.
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