Evidence map›Paper›PMID 20146028›Full record

ArticleInternational journal of hematology2010

Outcome of allogeneic bone marrow transplantation from unrelated donors for adult Philadelphia chromosome-negative acute lymphocytic leukemia in first complete-remission.

Satoshi Nishiwaki, Seitaro Terakura, Takahiko Yasuda, Nobuhiko Imahashi, Hiroshi Sao, Hiroatsu Iida, Yoshikazu Kamiya, Keiko Niimi, Yoshihisa Morishita, Akio Kohno and 5 more

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Article in International journal of hematology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

15 authors.

Satoshi NishiwakiDepartment of Hematology, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan.
Seitaro Terakura
Takahiko Yasuda
Nobuhiko Imahashi
Hiroshi Sao
Hiroatsu Iida
Yoshikazu Kamiya
Keiko Niimi
Yoshihisa Morishita
Akio Kohno
Toshiya Yokozawa
Haruhiko Ohashi
Masashi Sawa
Yoshihisa Kodera
Koichi Miyamura

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The indication of allogeneic stem cell transplantation (allo-SCT) for Philadelphia chromosome-negative acute lymphocytic leukemia [Ph(-) ALL] from unrelated donors is not established. To assess its potency of unrelated patients in first complete-remission (CR1) transplanted from unrelated donors and the potential prognostic factors affecting the probability of survival, we retrospectively analyzed a total of 41 adult Ph(-) ALL patients in CR1 who underwent unrelated bone marrow transplantation at 6 transplantation centers of the Nagoya Blood and Marrow Transplantation Group between 1993 and 2006. The median age of the 41 patients was 28 years (range, 18-51 years). HLA was matched in 33 transplants, with mismatches in 8 (HLA-A allele mismatch:1, HLA-DR serological mismatch: 2, HLA-DRB1 mismatch: 5). Leukemia-free survival (LFS) at 3 and 6 years from allo-SCT was 60.3 and 47.7%, respectively. LFS at 5 years was 62.1% for those transplanted from HLA-matched donors. LFS was significantly lower with HLA-mismatched donors due to higher transplantation-related mortality. Relapse was observed in 3 patients. Our study suggested that unrelated allo-SCT could improve LFS of patients with a potential graft-versus-leukemia effect. Unrelated allo-SCT for Ph(-) ALL patients in CR1 could be more beneficial by reducing TRM, such as selecting a HLA-matched donor.

Indexed as

Philadelphia ChromosomeAdolescentAdultBone Marrow TransplantationCohort StudiesDisease-Free SurvivalFemaleFollow-Up StudiesGraft vs Host DiseaseHistocompatibilityHumansIncidenceMaleMiddle AgedPrecursor Cell Lymphoblastic Leukemia-LymphomaPrognosis

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.