Evidence map›Paper›PMID 41561684›Full record

ArticleEJHaem2026

Cytogenomic Abnormalities in Children With Acute Lymphoblastic Leukemia From Western Mexico: A Single-Center Fluorescence In Situ Hybridization-Based Study.

Rosa María González Arreola, María Teresa Magaña Torres, Ma Guadalupe Domínguez Quezada, Janet Margarita Soto Padilla, José Luis Toro Castro, Beatriz Kazuko De la Herrán Arita, Alicia Gutiérrez Méndez, Hugo Antonio Romo Rubio, Juan Ramón González García

Abstract read
In one paragraph

Article in EJHaem, 2026. 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
–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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Rosa María González ArreolaDoctorado en Genética Humana Centro Universitario en Ciencias de la Salud Universidad de Guadalajara Guadalajara Jalisco Mexico.
María Teresa Magaña TorresDivisión de Genética Centro de Investigación Biomédica de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Ma Guadalupe Domínguez QuezadaDivisión de Genética Centro de Investigación Biomédica de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Janet Margarita Soto PadillaServicio de Hematología UMAE-Hospital de Pediatría Centro Médico Nacional de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
José Luis Toro CastroServicio de Hematología UMAE-Hospital de Pediatría Centro Médico Nacional de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Beatriz Kazuko De la Herrán AritaServicio de Hematología UMAE-Hospital de Pediatría Centro Médico Nacional de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Alicia Gutiérrez MéndezServicio de Hematología UMAE-Hospital de Pediatría Centro Médico Nacional de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Hugo Antonio Romo RubioServicio de Hematología UMAE-Hospital de Pediatría Centro Médico Nacional de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.
Juan Ramón González GarcíaDivisión de Genética Centro de Investigación Biomédica de Occidente Instituto Mexicano del Seguro Social Guadalajara Jalisco Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: In Mexico, the 5-year overall survival (OS) rate for pediatric acute lymphoblastic leukemia (ALL) ranges from 45% to 85%, markedly lower than the ∼90% reported in high-income countries, where cytogenomic testing is essential for accurate risk stratification and therapeutic decision-making. The few available data for Mexican cohorts derive from studies conducted in Mexico City using conventional karyotyping, DNA index analysis, and RT-PCR targeting only four gene fusions. Broader cytogenomic characterization is needed to identify additional prognostic alterations. Methods: We analyzed 170 pediatric ALL cases (150 B-Cell lineage, 10 T-Cell lineage, and 10 mixed phenotype) using fluorescence in situ hybridization (FISH) with a panel of 11 probe sets targeting recurrent cytogenomic abnormalities. All patients were treated according to the Total XV protocol. Results: Among 150 B-Cell ALL cases, recurrent cytogenomic abnormalities included ETV6 Conclusions: Our findings reveal a cytogenomic landscape characterized by a predominance of high-risk abnormalities such as iAMP21 and Trial Registration: The authors have confirmed clinical trial registration is not needed for this submission.

Indexed as

cytogenomic abnormalitiesfluorescence in situ hybridizationmexican populationoverall survivalpediatric ALL

Identifiers

PMID41561684
PMCPMC12814622

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.