Evidence map›Paper›PMID 34279770›Full record

ArticleFrontiers of medicine2021

Second unmanipulated allogeneic transplantation could be used as a salvage option for patients with relapsed acute leukemia post-chemotherapy plus modified donor lymphocyte infusion.

Tingting Han, Yuqian Sun, Yang Liu, Chenhua Yan, Yu Wang, Lanping Xu, Kaiyan Liu, Xiaojun Huang, Xiaohui Zhang

Abstract read
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In one paragraph

Article in Frontiers of medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Review
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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

9 authors at 3 institutions in 1 country.

Tingting HanPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Yuqian SunPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Yang LiuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Chenhua YanPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Yu WangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Lanping XuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Kaiyan LiuPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Xiaojun HuangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China.
Xiaohui ZhangPeking University People's Hospital, Peking University Institute of Hematology, Beijing, 100044, China. zhangxh@bjmu.edu.cn.
National Clinical Research Center for Digestive Diseases · CNPeking University People's Hospital · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Relapse is the main problem after allogeneic hematopoietic stem cell transplantation (allo-HSCT). The outcome of a second allo-HSCT (HSCT2) for relapse post-HSCT has shown promising results in some previous studies. However, little is known about the efficacy of HSCT2 in patients with relapsed/refractory acute leukemia (AL) post-chemotherapy plus modified donor lymphocyte infusion (post-Chemo + m-DLI) after the first allo-HSCT (HSCT1). Therefore, we retrospectively analyzed the efficacy of HSCT2 in 28 patients with relapsed/refractory AL post-Chemo + m-DLI in our center. With a median follow-up of 918 (457-1732) days, 26 patients (92.9%) achieved complete remission, and 2 patients exhibited persistent disease. The probabilities of overall survival (OS) and disease-free survival (DFS) 1 year after HSCT2 were 25.0% and 21.4%, respectively. The cumulative incidences of nonrelapse mortality on day 100 and at 1 year post-HSCT2 were 7.1% ± 4.9% and 25.0% ± 8.4%. The cumulative incidences of relapse were 50.0% ± 9.8% and 53.5% ± 9.9% at 1 and 2 years post-HSCT2, respectively. Risk stratification prior to HSCT1 and percentage of blasts before HSCT2 were independent risk factors for OS post-HSCT2, and relapse within 6 months post-HSCT1 was an independent risk factor for DFS and relapse post-HSCT2. Our findings suggest that HSCT2 could be a salvage option for patients with relapsed AL post-Chemo + m-DLI.

Indexed as

Hematopoietic Stem Cell TransplantationLeukemia, Myeloid, AcuteHumansLymphocytesRecurrenceRetrospective StudiesTransplantation, Homologousacute leukemiachemotherapymodified donor lymphocyte infusionrelapsesecond hematopoietic stem cell transplantation

Identifiers

PMID34279770
OpenAlexW3186850363

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.