Evidence map›Paper›PMID 42649909›Full record

ArticleCancers2026

Nested Cross-Validation Reveals Performance Inflation in MRI Radiomics for Early Mortality Prediction in IDH-Wildtype Glioblastoma.

Lucas I Becker, Nicolas Noel Neidert, Roberto Doria-Medina, Manou Overstijns, Maryam Wendeberg, Urs Würtemberger, Horst Urbach

Abstract read
In one paragraph

Article in Cancers, 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

7 authors.

Lucas I BeckerDepartment of Neuroradiology, University Medical Centre Freiburg, 79100 Freiburg, Germany.ORCID 0009-0008-7458-8704
Nicolas Noel NeidertDepartment of Neurosurgery, University Medical Centre Freiburg, 79100 Freiburg, Germany.
Roberto Doria-MedinaDepartment of Neurosurgery, University Medical Centre Freiburg, 79100 Freiburg, Germany.ORCID 0000-0001-8180-8674
Manou OverstijnsDepartment of Neurosurgery, University Medical Centre Freiburg, 79100 Freiburg, Germany.ORCID 0009-0007-0076-3170
Maryam WendebergDepartment of Neuroradiology, University Medical Centre Freiburg, 79100 Freiburg, Germany.
Urs WürtembergerRaya Diagnostics, 80802 Munich, Germany.ORCID 0000-0002-2507-9160
Horst UrbachDepartment of Neuroradiology, University Medical Centre Freiburg, 79100 Freiburg, Germany.ORCID 0000-0001-7264-4807

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

data leakageearly mortalityglioblastomamachine learningMRInested cross-validationprognostic biomarkersradiomics

Identifiers

PMID42649909
PMCPMC13510728

What OpenQuestion holds

Textmetadata
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.