Evidence map›Paper›PMID 37727210›Full record

ArticleFrontiers in oncology2023

Temporal muscle thickness has no prognostic relevance in patients with high-grade glioma compared to functional scales.

Julia Klingenschmid, Aleksandrs Krigers, Victoria Schön, Daniel Pinggera, Johannes Kerschbaumer, Astrid E Grams, Claudius Thomé, Christian F Freyschlag

Abstract read
In one paragraph

Article in Frontiers in oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

8 authors.

Julia KlingenschmidDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Aleksandrs KrigersDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Victoria SchönDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Daniel PinggeraDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Johannes KerschbaumerDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Astrid E GramsDepartment of Radiology, Medical University of Innsbruck, Innsbruck, Austria.
Claudius ThoméDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Christian F FreyschlagDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: GBM research is constantly assessing potential valuable prognostic biomarkers to better understand the disease and prognosticate future outcomes. Measuring temporal muscle thickness (TMT) has appeared to be a promising new surrogate marker for skeletal muscle mass and sarcopenia, which further indicates frailty and predicts overall survival (OS). The aim of this study was to determine its usefulness as a prognostic marker in patients with high-grade glioma compared to functional status scales. Methods: TMT was measured in preoperative axial T1-weighted contrast-enhanced magnetic resonance images in 277 patients who received surgical treatment of newly diagnosed WHO III and IV gliomas in our institution between 2015 and 2020. Clinical Frailty Scale (CFS) and Karnofsky Performance Scale (KPS) were assessed preoperatively and during a follow-up visit. Results: Female gender has shown significant correlation with TMT, while TMT did not correlate with preoperative and follow-up functional scores, age, WHO classification, IDH mutation, MGMT promoter methylation, EGFR and ATRX expression, or 1p/19q co-deletion. No significant prognostic value of TMT could be shown in 6, 12, and 24 months OS, while changes in CFS and KPS proved to have a significant impact. Conclusion: Only female gender, but no other clinical, histological, or molecular marker showed any interrelation with TMT. Functional scores outclass measuring TMT as a reliable prognostic factor for predicting OS in patients with high-grade glioma.

Indexed as

CFSfrailtyGBMsurvivaltemporal muscle thickness

Identifiers

PMID37727210
PMCPMC10506078

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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.