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Erschienen in: Annals of Hematology 6/2013

01.06.2013 | Original Article

Autologous stem cell transplantation with busulfan, cyclophosphamide, and etoposide as an intensifying frontline treatment in patients with peripheral T cell lymphomas: a multicenter retrospective trial

verfasst von: Jae-Sook Ahn, Deok-Hwan Yang, Sung-Hoon Jung, Yee Soo Chae, Sang Kyun Sohn, Ho-Young Yhim, Jae-Yong Kwak, Se-Ryeon Lee, Yeo-Kyeoung Kim, Hyeoung-Joon Kim, Je-Jung Lee

Erschienen in: Annals of Hematology | Ausgabe 6/2013

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Abstract

The effectiveness of high-dose chemotherapy (HDT) followed by autologous stem cell transplantation (ASCT) as a frontline treatment in peripheral T cell lymphomas (PTCLs) is still unclear. We retrospectively investigated the clinical outcomes of HDT/ASCT as an intensifying frontline treatment in 31 patients with newly diagnosed PTCLs. The conditioning regimen of HDT/ASCT consisted of busulfan, cyclophosphamide, and etoposide (BuCyE). At diagnosis, five (16.1 %) patients were classified as high risk according to the prognostic index for PTCL (PIT). The disease status of the patients before HDT/ASCT consisted of 23 patients (74.2 %) with complete response (CR) and eight patients (25.8 %) with partial response (PR). Six (75 %) out of eight patients with PR at pretransplantation were improved in terms of the response to CR after HDT/ASCT. At a median follow-up of 32.4 months, the 3-year probability of overall survival (OS) and progression-free survival (PFS) was 64.5 ± 8.6 %. Transplant-related mortality occurred in three patients (9.7 %), due to septic shock, hemorrhage, and delayed pneumonia, respectively. Bone marrow involvement of PTCL at diagnosis was a poor prognostic factor for OS. In conclusion, frontline HDT/ASCT with a conditioning regimen of BuCyE may be an effective and tolerable intensifying therapeutic option to improve outcomes in patients with PTCLs.
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Metadaten
Titel
Autologous stem cell transplantation with busulfan, cyclophosphamide, and etoposide as an intensifying frontline treatment in patients with peripheral T cell lymphomas: a multicenter retrospective trial
verfasst von
Jae-Sook Ahn
Deok-Hwan Yang
Sung-Hoon Jung
Yee Soo Chae
Sang Kyun Sohn
Ho-Young Yhim
Jae-Yong Kwak
Se-Ryeon Lee
Yeo-Kyeoung Kim
Hyeoung-Joon Kim
Je-Jung Lee
Publikationsdatum
01.06.2013
Verlag
Springer-Verlag
Erschienen in
Annals of Hematology / Ausgabe 6/2013
Print ISSN: 0939-5555
Elektronische ISSN: 1432-0584
DOI
https://doi.org/10.1007/s00277-013-1685-5

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