Publication Date:
2014-12-06
Description:
Introduction. Interferon alpha (IFN-α) is an attractive agent for the treatment of Essential Thrombocythemia (ET) due to its ability to induce clonal complete remission, sometimes lasting beyond treatment discontinuation, and to its recognized non-leukemogenicity. However, despite decades of clinical experience with IFN-α in patients with MPNs, optimal dose schedules, treatment duration and the ultimate molecular basis of the heterogeneous response still remain undefined. Hence, the early identification of IFN-sensitive patients may help limit IFN-α exposure to those who really benefit from treatment. Aim. Here we report the results of a trial involving 61 ET patients treated with IFN-α, aimed to identify the baseline molecular and clinical parameters able to predict response to treatment. Methods. IFN treatment schedule implied an initial induction phase with 3MU/five times a week; in patients who reached a platelet count 600x109/L or platelet reduction was
Print ISSN:
0006-4971
Electronic ISSN:
1528-0020
Topics:
Biology
,
Medicine
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