Evidence map›Paper›PMID 34805054›Full record

ReviewFrontiers in pediatrics2021

Minimal Residual Disease Prior to and After Haematopoietic Stem Cell Transplantation in Children and Adolescents With Acute Lymphoblastic Leukaemia: What Level of Negativity Is Relevant?

Pietro Merli, Marianne Ifversen, Tony H Truong, Hanne V Marquart, Jochen Buechner, Matthias Wölfl, Peter Bader

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Stem cell transplantation for ALL: you've always got a donor, why not always use it?Hematology. American Society of Hematology. Education Program · 2023
    Review
  8. Article
  9. Article
  10. Review
  11. MRD in ALL: Optimization and Innovations.Current hematologic malignancy reports · 2022
    Review
  12. Review
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

7 authors at 6 institutions in 5 countries.

Pietro MerliDepartment of Pediatric Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Marianne IfversenPediatric Stem Cell Transplant and Immune Deficiency, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.
Tony H TruongDivision of Pediatric Oncology and Bone Marrow Transplant, Alberta Children's Hospital, University of Calgary, Calgary, AB, Canada.
Hanne V MarquartSection for Diagnostic Immunology, Department of Clinical Immunology, Copenhagen University Hospital, Copenhagen, Denmark.
Jochen BuechnerDepartment of Pediatric Hematology and Oncology, Oslo University Hospital, Oslo, Norway.
Matthias WölflPediatric Hematology, Oncology and Stem Cell Transplantation, Children's Hospital, Würzburg University Hospital, Würzburg, Germany.
Peter BaderDivision for Stem Cell Transplantation, Immunology and Intensive Care Medicine, Department for Children and Adolescents, Goethe University, University Hospital Frankfurt, Frankfurt, Germany.
Copenhagen University Hospital · DKAlberta Children's Hospital · CABambino Gesù Children's Hospital · ITGoethe University Frankfurt · DEOslo University Hospital · NOUniversitätsklinikum Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minimal residual disease (MRD) assessment plays a central role in risk stratification and treatment guidance in paediatric patients with acute lymphoblastic leukaemia (ALL). As such, MRD prior to haematopoietic stem cell transplantation (HSCT) is a major factor that is independently correlated with outcome. High burden of MRD is negatively correlated with post-transplant survival, as both the risk of leukaemia recurrence and non-relapse mortality increase with greater levels of MRD. Despite growing evidence supporting these findings, controversies still exist. In particular, it is still not clear whether multiparameter flow cytometry and real-time quantitative polymerase chain reaction, which is used to recognise immunoglobulin and T-cell receptor gene rearrangements, can be employed interchangeably. Moreover, the higher sensitivity in MRD quantification offered by next-generation sequencing techniques may further refine the ability to stratify transplant-associated risks. While MRD quantification from bone marrow prior to HSCT remains the state of the art, heavily pre-treated patients may benefit from additional staging, such as using

Indexed as

acute lymphoblastic leukaemia (ALL)childrenhaematopoietic stem cell transplantation (HSCT)minimal residual disease (MRD)relapse

Identifiers

PMID34805054
PMCPMC8602790
OpenAlexW3213936100

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.