J 2010

Status of minimal residual disease determines outcome of autologous hematopoietic SCT in adult ALL

GIEBEL, S., B. STELLA-HOLOWIECKA, M. KRAWCZYK-KULIS, N. GÖKBUGET, D. HOELZER et. al.

Basic information

Original name

Status of minimal residual disease determines outcome of autologous hematopoietic SCT in adult ALL

Authors

GIEBEL, S. (616 Poland, guarantor), B. STELLA-HOLOWIECKA (616 Poland), M. KRAWCZYK-KULIS (616 Poland), N. GÖKBUGET (276 Germany), D. HOELZER (276 Germany), Michael DOUBEK (203 Czech Republic, belonging to the institution), Jiří MAYER (203 Czech Republic, belonging to the institution), B. PIATKOWSKA-JAKUBAS (616 Poland), A.B. SKOTNICKI (616 Poland), H. DOMBRET (250 France), J.M. RIBERA (724 Spain), P.P. PICCALUGA (380 Italy), T. CZERW (616 Poland), S. KYRCZ-KRZEMIEN (616 Poland) and J. HOLOWIECKI (616 Poland)

Edition

Bone Marrow Transplantation, 2010, 0268-3369

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30200 3.2 Clinical medicine

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 3.660

RIV identification code

RIV/00216224:14110/10:00051241

Organization unit

Faculty of Medicine

UT WoS

000278573600021

Keywords in English

auto transplant; ALL; minimal residual disease

Tags

International impact
Změněno: 20/4/2012 11:05, Mgr. Michal Petr

Abstract

V originále

The role of autologous hematopoietic SCT (autoHSCT) in the treatment of high-risk (HR) adult ALL is controversial. In this study, we retrospectively analyzed the results of autoHSCT according to the status of minimal residual disease (MRD) at transplantation, as a joint analysis of the European Study Group for Adult ALL (EWALL). Data on 123 recipients of autoHSCT, aged 31 (16–59) years, with B-lineage or T-lineage ALL were included. In a cohort of Ph-negative ALL, the probability of leukemia-free survival at 5 years was higher for patients with MRD o0.1% compared with those with MRD X0.1%. The difference was significant for T-lineage ALL, and a tendency was observed for B-lineage ALL. In a multivariate analysis, adjusted for other potential prognostic factors, high MRD level remained the only independent factor associated with increased risk of failure. We conclude that MRD determines the outcome of autoHSCT in HR adult ALL. Our results suggest the need to reevaluate the role of this treatment option in prospective trials.