The Combination of Fludarabine, Cytarabine and Etoposide Is an Active and Well-Tolerated Regimen in Relapsed/Refractory Acute Myeloid Leukemia
Ibrahim Taha Aldoss, Lingyun Ji, Mintallah Haider, Vinod A. Pullarkat
Abstract
Ibrahim Taha Aldoss, Lingyun Ji, Mintallah Haider, Vinod A. Pullarkat
Abstract
We retrospectively reviewed the outcome of 20 consecutive subjects with refractory/relapsed acute myeloid leukemia (AML; 9 refractory and 11 relapsed) treated at our institution with a fludarabine, cytarabine and etoposide (FCE) salvage regimen. Of 20 patients with refractory/relapsed AML, 15 (75%) achieved complete remission (CR)/CR with incomplete peripheral blood count recovery (CRi), including 14 CR and 1 CRi. The 4- and 8-week treatment-related mortality (TRM) for all patients during reinduction was 0 and 5%, respectively. Eight of 15 patients (53%) who successfully achieved CR were able to undergo allogeneic hematopoietic stem cell transplantation with a 0% non-relapse mortality rate. FCE is a new, well-tolerated, anthracycline-free regimen, which has a promising activity in relapsed/refractory AML and is associated with low TRM in this high-risk population.
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We retrospectively reviewed the outcome of 20 consecutive subjects with refractory/relapsed acute myeloid leukemia (AML; 9 refractory and 11 relapsed) treated at our institution with a fludarabine, cytarabine and etoposide (FCE) salvage regimen. Of 20 patients with refractory/relapsed AML, 15 (75%) achieved complete remission (CR)/CR with incomplete peripheral blood count recovery (CRi), including 14 CR and 1 CRi. The 4- and 8-week treatment-related mortality (TRM) for all patients during reinduction was 0 and 5%, respectively. Eight of 15 patients (53%) who successfully achieved CR were able to undergo allogeneic hematopoietic stem cell transplantation with a 0% non-relapse mortality rate. FCE is a new, well-tolerated, anthracycline-free regimen, which has a promising activity in relapsed/refractory AML and is associated with low TRM in this high-risk population.
Key concepts: Medicine, Cytarabine, Etoposide, Fludarabine, Myeloid leukemia, Internal medicine, Refractory (planetary science), Regimen