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ArticleWiener klinische Wochenschrift2024

Prospective use of molecular minimal residual disease for risk stratification in children and adolescents with acute lymphoblastic leukemia : Long-term results of the AIEOP-BFM ALL 2000 trial in Austria.

Leila Ronceray, Michael Dworzak, Karin Dieckmann, Georg Ebetsberger-Dachs, Evgenia Glogova, Oskar A Haas, Neil Jones, Karin Nebral, Reinhard Moser, Thomas Lion and 9 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Wiener klinische Wochenschrift, 2024. 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
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

19 authors.

Leila RoncerayDepartment of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Kinderspitalgasse 6, 1090, Vienna, Austria.
Michael DworzakDepartment of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Kinderspitalgasse 6, 1090, Vienna, Austria.
Karin DieckmannDepartment of Radiotherapy, Medical University of Vienna, Vienna, Austria.
Georg Ebetsberger-DachsDepartment of Pediatrics and Adolescent Medicine, Kepler University Hospital Linz, Linz, Austria.
Evgenia GlogovaSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Oskar A HaasSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Neil JonesDepartment of Pediatrics and Adolescent Medicine, University Clinics Salzburg, Salzburg, Austria.
Karin NebralSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Reinhard MoserDepartment of Pediatrics and Adolescent Medicine, State Hospital Leoben, Leoben, Austria.
Thomas LionSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Bernhard MeisterDepartment of Pediatrics I, Medical University of Innsbruck, Innsbruck, Austria.
Renate Panzer-GrümayerSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Sabine StrehlSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Christina PetersDepartment of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Kinderspitalgasse 6, 1090, Vienna, Austria.
Ulrike PötschgerSt. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
Christian UrbanDivision of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria.
Georg MannDepartment of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Kinderspitalgasse 6, 1090, Vienna, Austria.
Andishe AttarbaschiDepartment of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Kinderspitalgasse 6, 1090, Vienna, Austria. andishe.attarbaschi@stanna.at.ORCID http://orcid.org/0000-0002-9285-6898
Austrian Berlin-Frankfurt-Münster (BFM) Study Group

Funding

St. Anna CCRI
6 · The paper itself

Abstract

Since 1979 Austrian children and adolescents with acute lymphoblastic leukemia (ALL) have been treated according to protocols of the Berlin-Frankfurt-Münster (BFM) study group. The Associazione Italiana di Ematologia e Oncologia Pediatrica and BFM (AIEOP-BFM) ALL 2000 study was designed to prospectively study patient stratification into three risk groups using minimal residual disease (MRD) on two time points during the patient's early disease course. The MRD levels were monitored by detection of clone-specific rearrangements of the immunoglobulin and T‑cell receptor genes applying a quantitative polymerase chain reaction-based technique. The 7‑year event-free survival (EFS) and overall survival rates for all 608 Austrian patients treated between June 1999 and December 2009 within the AIEOP-BFM 2000 study were 84 ± 2% and 91 ± 1%, respectively, with a median observation time of 6.58 years. Event-free survival for patients with precursor B‑cell and T‑cell ALL were 84 ± 2% (n = 521) and 84 ± 4% (n = 87; p = 0.460), respectively. The MRD assessment was feasible in 94% of the patients and allowed the definition of precursor B‑cell ALL patients with a low, intermediate or high risk of relapse even on top of clinically relevant subgroups. A similar finding with respect to MRD relevance in T‑ALL patients was not possible due to the small number of patients and events. Since this pivotal international AIEOP-BFM ALL 2000 trial, molecular response to treatment has been continuously used with additional refinements to stratify patients into different risk groups in all successive trials of the AIEOP-BFM ALL study group.

Indexed as

Neoplasm, ResidualPrecursor Cell Lymphoblastic Leukemia-LymphomaAdolescentAntineoplastic Combined Chemotherapy ProtocolsAsparaginaseAustriaChildChild, PreschoolCyclophosphamideCytarabineDaunorubicinFemaleHumansInfantInfant, NewbornMaleAsparaginaseCyclophosphamideCytarabineDaunorubicinMercaptopurineMethotrexatePrednisoneVincristineAcute lymphoblastic leukemiaMinimal residual diseaseOutcomePrognosisStratification

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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.