Evidence map›Paper›PMID 41168197›Full record

ArticleNPJ genomic medicine2025

Whole genome sequencing-based analysis of genetic predisposition to adult glioblastoma.

Mark P van Opijnen, Devin R van Valkengoed, Joep de Ligt, Filip Y F de Vos, Marike L D Broekman, Edwin Cuppen, Roelof Koster

Abstract read
In one paragraph

Article in NPJ genomic medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

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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

7 authors.

Mark P van OpijnenDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands. m.p.van_opijnen@lumc.nl.
Devin R van ValkengoedHartwig Medical Foundation, Amsterdam, the Netherlands.
Joep de LigtHartwig Medical Foundation, Amsterdam, the Netherlands.
Filip Y F de VosDepartment of Medical Oncology, Utrecht University Medical Center, Utrecht, the Netherlands.
Marike L D BroekmanDepartment of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.
Edwin CuppenHartwig Medical Foundation, Amsterdam, the Netherlands.
Roelof KosterThe Netherlands Cancer Institute, Amsterdam, the Netherlands. r.koster@nki.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The germline genetic susceptibility to adult glioblastoma remains unclear. With the option of broad molecular testing, it is crucial that clinicians are aware of the a priori probability of finding germline predisposition in glioblastoma patients. Here, we studied the genetic predisposition to adult glioblastoma using paired tumor-normal WGS data in an unselected, average cohort of 92 glioma WHO grade 4 patients. In 10 patients (11%), 12 Pathogenic Germline Variants (PGVs) were found in genes strongly associated with familial glioblastoma (MSH6 (3x), PMS2 (5x), MSH2, NF1, BRCA1) or medulloblastoma (SUFU). In six of these patients (60%), causality was supported by a second (somatic) event and/or a matching genome-wide mutational signature. Thus, germline predisposition does play a role in the development of adult glioblastoma, with mismatch repair deficiency being the main mechanism. Our results also highlight the benefits of tumor-normal WGS for glioblastoma patients and their families, beyond identifying actionable mutations for therapy.

Identifiers

PMID41168197
PMCPMC12575641

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