Evidence map›Paper›PMID 35743666›Full record

ArticleJournal of personalized medicine2022

Advanced Molecular Characterisation in Relapsed and Refractory Paediatric Acute Leukaemia, the Key for Personalised Medicine.

Víctor Galán-Gómez, Nerea Matamala, Beatriz Ruz-Caracuel, Paula Valle-Simón, Bárbara Ochoa-Fernández, Pilar Guerra-García, Alicia Pernas-Sánchez, Jordi Minguillón, Berta González, Isabel Martínez-Romera and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2022. 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 38% 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, 2 citations in OpenAlex.

  1. Trial
  2. Article
  3. 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

15 authors at 2 institutions in 1 country.

Víctor Galán-GómezPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.ORCID 0000-0002-2682-9664
Nerea MatamalaGenetics Department (INGEMM), La Paz University Hospital, 28046 Madrid, Spain.ORCID 0000-0002-3082-2414
Beatriz Ruz-CaracuelGenetics Department (INGEMM), La Paz University Hospital, 28046 Madrid, Spain.ORCID 0000-0002-7215-9403
Paula Valle-SimónClinical Pharmacology Department, La Paz University Hospital, 28046 Madrid, Spain.
Bárbara Ochoa-FernándezPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.
Pilar Guerra-GarcíaPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.ORCID 0000-0002-7740-0614
Alicia Pernas-SánchezGenetics Department (INGEMM), La Paz University Hospital, 28046 Madrid, Spain.
Jordi MinguillónGenetics Department (INGEMM), La Paz University Hospital, 28046 Madrid, Spain.
Berta GonzálezPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.
Isabel Martínez-RomeraPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.
Sonsoles San Román-PachecoPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.
Pablo Estival-MonteliúSchool of Medicine, Autonomous University of Madrid, 28046 Madrid, Spain.
Adrián Ibáñez-NavarroSchool of Medicine, Autonomous University of Madrid, 28046 Madrid, Spain.
Antonio Pérez-MartínezPaediatric Haemato-Oncology Department, La Paz University Hospital, 28046 Madrid, Spain.ORCID 0000-0002-6436-9195
Adela Escudero-LópezGenetics Department (INGEMM), La Paz University Hospital, 28046 Madrid, Spain.
Hospital Universitario La Paz · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Relapsed and refractory (R/r) disease in paediatric acute leukaemia remains the first reason for treatment failure. Advances in molecular characterisation can ameliorate the identification of genetic biomarkers treatment strategies for this disease, especially in high-risk patients. The purpose of this study was to analyse a cohort of R/r children diagnosed with acute lymphoblastic (ALL) or myeloid (AML) leukaemia in order to offer them a targeted treatment if available. Advanced molecular characterisation of 26 patients diagnosed with R/r disease was performed using NGS, MLPA, and RT-qPCR. The clinical relevance of the identified alterations was discussed in a multidisciplinary molecular tumour board (MTB). A total of 18 (69.2%) patients were diagnosed with B-ALL, 4 (15.4%) with T-ALL, 3 (11.5%) with AML and 1 patient (3.8%) with a mixed-phenotype acute leukaemia (MPL). Most of the patients had relapsed disease (88%) at the time of sample collection. A total of 17 patients (65.4%) were found to be carriers of a druggable molecular alteration, 8 of whom (47%) received targeted therapy, 7 (87.5%) of them in addition to hematopoietic stem cell transplantation (HSCT). Treatment response and disease control were achieved in 4 patients (50%). In conclusion, advanced molecular characterisation and MTB can improve treatment and outcome in paediatric R/r acute leukaemias.

Indexed as

advanced molecular characterisationgeneticsNGSpaediatric acute leukaemiapersonalised medicinerefractoryrelapsed

Identifiers

PMID35743666
PMCPMC9224967
OpenAlexW4281638156

What Socratic 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 Socratic graph.