Evidence map›Paper›PMID 42346857›Full record

ArticleMedical sciences (Basel, Switzerland)2026

Epidemiological Profile of Pediatric Patients with Acute Lymphoblastic Leukemia Admitted to Four Hospitals in Curitiba, Southern Brazil.

Regiane Nogueira Spalanzani, Liana Alves de Oliveira, Sara Cristina Lobo-Alves, Thaís Muniz Vasconcelos, Luiza Souza Rodrigues, Damaris Krul, Adriele Celine Siqueira, Curitiba Transcriptomics And Microbiomics All Consortium, Roberto Rosati, Libera Maria Dalla-Costa and 1 more

Abstract read
In one paragraph

Article in Medical sciences (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Regiane Nogueira SpalanzaniFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.
Liana Alves de OliveiraInstituto de Pesquisa Pelé Pequeno Príncipe, Av. Silva Jardim, 1632, Água Verde, Curitiba CEP 80250-060, PR, Brazil.ORCID 0000-0003-1458-4548
Sara Cristina Lobo-AlvesInstituto de Pesquisa Pelé Pequeno Príncipe, Av. Silva Jardim, 1632, Água Verde, Curitiba CEP 80250-060, PR, Brazil.ORCID 0000-0001-6064-8448
Thaís Muniz VasconcelosFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.ORCID 0000-0002-8203-5252
Luiza Souza RodriguesInstituto de Pesquisa Pelé Pequeno Príncipe, Av. Silva Jardim, 1632, Água Verde, Curitiba CEP 80250-060, PR, Brazil.
Damaris KrulFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.ORCID 0000-0003-1617-4315
Adriele Celine SiqueiraFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.ORCID 0009-0001-9130-5103
Curitiba Transcriptomics And Microbiomics All Consortium
Roberto RosatiInstituto de Pesquisa Pelé Pequeno Príncipe, Av. Silva Jardim, 1632, Água Verde, Curitiba CEP 80250-060, PR, Brazil.ORCID 0000-0002-0475-3654
Libera Maria Dalla-CostaFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.ORCID 0000-0002-9636-1817
Lorena BaviaFaculdades Pequeno Príncipe, Av. Iguaçu, 333, Rebouças, Curitiba CEP 80230-020, PR, Brazil.ORCID 0000-0003-1702-2284

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior Finance Code 001Programa Nacional de Apoio à Atenção Oncológica (PRONON) of the Brazilian Ministry of Health 25000.043593/2018-67
6 · The paper itself

Abstract

BACKGROUND/

objectivesAcute lymphoblastic leukemia (ALL) is the most common childhood malignancy. Understanding its epidemiological characteristics is essential for guiding public health strategies. In this study, we characterized the epidemiological profiles that may contribute to the risk of ALL in children in southern Brazil.

methodsClinical and epidemiological data from 71 children (1-15 years old) admitted and newly diagnosed with ALL at four hospitals in Curitiba, Paraná, Brazil, were retrieved and analyzed.

resultsAmong the 71 children with ALL, the majority were male (

conclusionsOur findings provide insights into ALL epidemiology in southern Brazil and highlight regional differences across the country.

Indexed as

Precursor Cell Lymphoblastic Leukemia-LymphomaAdolescentBrazilChildChild, PreschoolEnvironmental ExposureFemaleHumansInfantMaleRisk Factorsacute lymphoblastic leukemiacancer treatment centersenvironmental exposureoccupational exposurespediatric oncologyregional epidemiology

Identifiers

PMID42346857
PMCPMC13304274

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.