Evidence map›Paper›PMID 38605231›Full record

ArticleAnnals of hematology2024

Upfront allogeneic hematopoietic stem cell transplantation for adult T-cell acute lymphoblastic leukemia/lymphoma in first complete remission: a single-center study.

Zhenyang Gu, Fei Li, Meng Li, Lu Wang, Ning Lu, Xiangshu Jin, Lili Wang, Chunji Gao, Liping Dou, Daihong Liu

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In one paragraph

Article in Annals of hematology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 46% of its field
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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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

10 authors at 1 institution in 1 country.

Zhenyang GuDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Fei LiDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Meng LiDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Lu WangDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Ning LuDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Xiangshu JinDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Lili WangDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Chunji GaoDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China.
Liping DouDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China. lipingruirui@163.com.
Daihong LiuDepartment of Hematology, The Fifth Medical Center of Chinese PLA General Hospital, East St 8th, Fengtai District, Beijing, 100071, China. daihongrm@163.com.
Chinese PLA General Hospital · CN

Funding

Youth Fund of the National Natural Science Foundation of China 82200232
6 · The paper itself

Abstract

backgroundReal-world data on outcomes of upfront allogeneic hematopoietic stem cell transplantation (allo-HCT) for adult T-cell acute lymphoblastic leukemia/lymphoma (T-ALL) patients in first complete remission (CR1) is still lacking.

methodsA single center retrospective study was conducted from 94 consecutive patients received their first allo-HCT between 2010 and 2021, which include 76 patients received upfront allo-HCT and 18 patients received allo-HCT in non-upfront settings.

resultsThere were no significant differences in most variables. In the upfront allo-HCT group, 52 (68%) patients achieved CR1 with one cycle of induction regimen. 24 (32%) patients achieved CR1 with more than one cycle. In the non-upfront group, there were 14 patients with active disease and 4 patients in second CR before transplant. The majority of patients received antithymocyte globulin-based graft-versus-host disease prophylaxis. Median follow-up time was 51 months for both groups. 5-year overall survival (OS) was 54% in the upfront allo-HCT group. While, in the non-upfront group, 5-year OS were 19% (P = 0.013). 5-year progression free survival in the upfront group was higher than that in the non-upfront group (50% versus 20%, P = 0.02). 5-year cumulative incidence relapse rate was significantly higher in non-upfront group (64% vs. 32%, P = 0.006). While, there was no difference in the 5-year non-relapse mortality (NRM) rate (19% versus 16%, P = 0.56). The most common cause of death was disease progression. In multivariable analysis, non-upfront allo-HCT (hazard ratios (HR) 2.14, P = 0.03) and HCT-CI (≥ 2) (HR 6.07, P = 0.002) were identified to be associated with worse OS. Non-upfront allo-HCT and HCT-CI (≥ 2) were also found to be independent risk factors for higher relapse rate. While, haploidentical-HCT was found to be associated with increased NRM.

conclusionsOur study indicated that allo-HCT remains an important curative treatment for adult patients with T-ALL, especially when it was performed in the upfront setting.

Indexed as

Hematopoietic Stem Cell TransplantationRemission InductionAdolescentAdultAgedAllograftsDisease-Free SurvivalFemaleFollow-Up StudiesGraft vs Host DiseaseHumansLeukemia-Lymphoma, Adult T-CellMaleMiddle AgedPrecursor T-Cell Lymphoblastic Leukemia-LymphomaRetrospective StudiesAllogeneic stem cell transplantationAntithymocyte globulinCR1T-cell acute lymphoblastic leukemia/lymphomaUpfront

Identifiers

PMID38605231
OpenAlexW4394758799

What OpenQuestion holds

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Registered trials

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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.