Evidence map›Paper›PMID 42446167›Full record

ArticleHematological oncology2026

Application Timing-Dependent Impact of Donor Source on Outcomes After Allogeneic Hematopoietic Stem Cell Transplantation for Adult T-Cell Leukemia/Lymphoma.

Hidehiro Itonaga, Takuya Fukushima, Hiroyuki Muranushi, Nobuaki Nakano, Yoshitaka Inoue, Masahito Tokunaga, Takahiro Fukuda, Tetsuya Eto, Toshiro Kawakita, Takeharu Kato and 11 more

Abstract read
In one paragraph

Article in Hematological oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Hidehiro ItonagaTransfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki, Japan.ORCID https://orcid.org/0000-0003-1438-3623
Takuya FukushimaLaboratory of Hematoimmunology, Department of Clinical Laboratory Sciences, School of Health Sciences, Faculty of Medicine, University of the Ryukyus, Ginowan, Japan.
Hiroyuki MuranushiDepartment of Hematology/Oncology and Transfusion and Hemapheresis Center, Kurashiki Central Hospital, Kurashiki, Kurashiki, Japan.ORCID https://orcid.org/0000-0003-3195-2322
Nobuaki NakanoDepartment of Hematology, Imamura General Hospital, Kagoshima, Japan.
Yoshitaka InoueDepartment of Hematology, Kumamoto University Hospital, Kumamoto, Japan.ORCID https://orcid.org/0000-0002-3967-7356
Masahito TokunagaDepartment of Hematology, Imamura General Hospital, Kagoshima, Japan.ORCID https://orcid.org/0000-0003-1296-9006
Takahiro FukudaDepartment of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan.
Tetsuya EtoDepartment of Hematology, Hamanomachi Hospital, Fukuoka, Japan.
Toshiro KawakitaDepartment of Hematology, NHO Kumamoto Medical Center, Kumamoto, Japan.
Takeharu KatoDepartment of Hematology, Nagasaki University Hospital, Nagasaki, Japan.
Jun IshikawaDepartment of Hematology, Osaka International Cancer Institute, Osaka, Japan.
Makoto YoshimitsuDepartment of Hematology and Rheumatology, Kagoshima University Hospital, Kagoshima, Japan.
Naoyuki UchidaDepartment of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan.
Yasuo MoriHematology, Oncology & Cardiovascular Medicine, Kyushu University Hospital, Fukuoka, Japan.ORCID https://orcid.org/0000-0001-6425-1720
Masuho SaburiDepartment of Hematology, Oita Prefectural Hospital, Oita, Japan.ORCID https://orcid.org/0000-0001-6097-5633
Youko SuehiroDepartment of Hematology and Cell Therapy, NHO Kyushu Cancer Center, Fukuoka, Japan.ORCID https://orcid.org/0009-0003-5690-4228
Masao OgataDepartment of Hematology, Oita University Hospital, Yufu, Japan.
Yoshinobu KandaDivision of Hematology, Jichi Medical University, Shimotsuke, Japan.
Kenji IshitsukaDepartment of Hematology and Rheumatology, Kagoshima University Hospital, Kagoshima, Japan.
Yoshiko AtsutaJapanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan.
Shigeo FujiDepartment of Hematology, Osaka International Cancer Institute, Osaka, Japan.ORCID https://orcid.org/0000-0001-5118-7950

Funding

Japan Agency for Medical Research and Development 24ck0106860h0002Japan Society for the Promotion of Science 25K11648SGH Foundation
6 · The paper itself

Abstract

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is usually performed as a curative treatment for adult T-cell leukemia/lymphoma (ATL), following first-line chemotherapy. We conducted a nationwide retrospective study to examine the prognostic impact of donor sources based on transplantation application timings: human leukocyte antigen (HLA)-matched related donor (MRD; n = 253), unrelated donor (URD; n = 656), unrelated cord blood (U-CB; n = 599), and HLA-haploidentical related donor with post-transplant cyclophosphamide (PT-CY; n = 166). In patients with the early application of allo-HSCT (< 100 days from diagnosis), the multivariate analysis showed no significant difference in overall mortality (OM) among all donor sources. Regarding the middle timing of allo-HSCT (100-179 days), the U-CB group showed higher OM than the MRD group (hazard ratio [HR], 1.37; p = 0.013), while the URD and PT-CY groups showed no significant difference in OM with the MRD group. Concerning the late timing of allo-HSCT (180-270 days), the U-CB (HR, 1.88; p = 0.005) and PT-CY groups (HR, 1.90; p = 0.043) showed higher OM than the MRD group, whereas the URD group exhibited comparable OM to the MRD group. The present study demonstrated the differential impact of the graft source based on the timing of allo-HSCT for ATL; therefore, it is important to select an optimal alternative donor based on application timing.

Indexed as

Hematopoietic Stem Cell TransplantationLeukemia-Lymphoma, Adult T-CellTissue DonorsAdultAgedFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesTime FactorsTransplantation ConditioningTransplantation, HomologousTreatment OutcomeUnrelated Donorsadult T‐cell leukemia/lymphomaallogeneic hematopoietic stem cell transplantationdonor sourcetiming

Identifiers

PMID42446167
PMCPMC13367028

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.