These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Impact of pre-transplant disease burden on the outcome of allogeneic hematopoietic stem cell transplant in refractory and relapsed acute myeloid leukemia: a single-center study.
    Author: Tian H, Chen GH, Xu Y, Ma X, Chen F, Yang Z, Jin ZM, Qiu HY, Sun AN, Wu DP.
    Journal: Leuk Lymphoma; 2015 May; 56(5):1353-61. PubMed ID: 25204372.
    Abstract:
    Patients with refractory or relapsed acute myeloid leukemia (AML) receiving allogeneic hematopoietic stem cell transplant (HSCT) were retrospectively assessed to evaluate the effect of disease burden on outcomes and to identify predictive variables. Of all patients, 53 achieved a complete morphological remission (CR-AML) before transplant, while 48 failed to do so (NR-AML). In the CR-AML group, 32 patients displayed minimal residual disease (MRDpos). Estimated 5-year overall survival (5-OS) and disease-free survival of all patients was 37% and 29%, respectively. The 5-OS was significantly different between patients with CR-AML and NR-AML (46% vs. 18%). However, pre-transplant MRD status did not affect 5-OS (51% in MRDneg vs. 41% in MRDpos). Using multivariate analysis, we identified patient's physical condition and risk stratification as additional prognostic factors. Our findings suggest that NR status influences the outcomes of HSCT while pre-transplant MRD does not. HSCT needs to be optimized accordingly to treat high risk AML.
    [Abstract] [Full Text] [Related] [New Search]