Evidence map›Paper›PMID 37400842›Full record

ArticleMolecular cytogenetics2023

BCR::ABL1-like acute lymphoblastic leukaemia: a single institution experience on identification of potentially therapeutic targetable cases.

Anna Płotka, Anna Przybyłowicz-Chalecka, Maria Korolczuk, Zuzanna Kanduła, Błażej Ratajczak, Jolanta Kiernicka-Parulska, Anna Mierzwa, Katarzyna Godziewska, Małgorzata Jarmuż-Szymczak, Lidia Gil and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecular cytogenetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

11 authors at 1 institution in 1 country.

Anna PłotkaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland. anna.plotka@onet.pl.ORCID http://orcid.org/0000-0001-9519-1695
Anna Przybyłowicz-ChaleckaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Maria KorolczukDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Zuzanna KandułaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Błażej RatajczakDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Jolanta Kiernicka-ParulskaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Anna MierzwaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Katarzyna GodziewskaDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Małgorzata Jarmuż-SzymczakDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Lidia GilDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.
Krzysztof LewandowskiDepartment of Haematology and Bone Marrow Transplantation, Poznań University of Medical Sciences, Poznań, Poland.ORCID http://orcid.org/0000-0003-0992-2020
Poznan University of Medical Sciences · PL

Funding

Poznań University of Medical Sciences Doctoral School Large Research Grant No. DGB 3/2021Poznań University of Medicals Sciences statutory funds No 2705
6 · The paper itself

Abstract

backgroundBCR::ABL1-like acute lymphoblastic leukaemia (BCR::ABL1-like ALL) is characterized by inferior outcomes. Current efforts concentrate on the identification of molecular targets to improve the therapy results. The accessibility to next generation sequencing, a recommended diagnostic method, is limited. We present our experience in the BCR::ABL1-like ALL diagnostics, using a simplified algorithm.

resultsOut of 102 B-ALL adult patients admitted to our Department in the years 2008-2022, 71 patients with available genetic material were included. The diagnostic algorithm comprised flow cytometry, fluorescent in-situ hybridization, karyotype analysis and molecular testing with high resolution melt analysis and Sanger Sequencing. We recognized recurring cytogenetic abnormalities in 32 patients. The remaining 39 patients were screened for BCR::ABL1-like features. Among them, we identified 6 patients with BCR::ABL1-like features (15.4%). Notably, we documented CRLF2-rearranged (CRLF2-r) BCR::ABL1-like ALL occurrence in a patient with long-term remission of previously CRLF2-r negative ALL.

conclusionsAn algorithm implementing widely available techniques enables the identification of BCR::ABL1-like ALL cases in settings with limited resources.

Indexed as

BCR::ABL1-like acute lymphoblastic leukemiaCytogenetic analysisMolecular characteristicMolecular-targeted therapy

Identifiers

PMID37400842
PMCPMC10318696
OpenAlexW4382938108

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.