Evidence map›Paper›PMID 38879476›Full record

ArticleBMC cancer2024

Radek Lakomý, Martina Lojová, Lenka Souckova, Ludmila Hynkova, Katerina Polachova, Jiri Vasina, Regina Demlová, Alexandr Poprach, Jiri Sana, Tomas Prochazka and 8 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in BMC cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05608395 (11C-methionine in Diagnostics and Management of Glioblastoma Multiforme With Rapid Early Progression Patients Prior to Adjuvant Oncological Therapy), which is not on this map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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.

NCT05608395 phase2completednot on this map

11C-methionine in Diagnostics and Management of Glioblastoma Multiforme With Rapid Early Progression Patients Prior to Adjuvant Oncological Therapy (GlioMET)

TypeinterventionalSponsorMasaryk Memorial Cancer InstituteRan2020 to 2024Enrolled33ConditionsGlioblastoma MultiformeArms11C-Methionine PET/CT
3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Comparison of [European journal of nuclear medicine and molecular imaging · 2026
    Article
  2. Article
  3. Complex Diagnostic Challenges in Glioblastoma: The Role ofPharmaceuticals (Basel, Switzerland) · 2024
    Review
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

18 authors.

Radek LakomýDepartment of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Martina LojováDepartment of Clinical Trials, Masaryk Memorial Cancer Institute, Brno, Czech Republic.
Lenka SouckovaDepartment of Pharmacology, Faculty of Medicine, Masaryk University, 625 00, Brno, Czech Republic.
Ludmila HynkovaDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Katerina PolachovaDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Jiri VasinaDepartment of Nuclear Medicine, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Regina DemlováDepartment of Pharmacology, Faculty of Medicine, Masaryk University, 625 00, Brno, Czech Republic.
Alexandr PoprachDepartment of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Jiri SanaDepartment of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Tomas ProchazkaDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Martin SmrckaFaculty of Medicine, Masaryk University, 625 00, Brno, Czech Republic.
Pavel FadrusFaculty of Medicine, Masaryk University, 625 00, Brno, Czech Republic.
Radim JancalekDepartment of Neurosurgery, St. Anne's University Hospital Brno, 656 91, Brno, Czech Republic.
Iveta SelingerovaDepartment of Pharmacology, Faculty of Medicine, Masaryk University, 625 00, Brno, Czech Republic.
Renata BelanovaDepartment of Medical Imaging, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Pavel SlampaDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Petr PospisilDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic.
Tomas KazdaDepartment of Radiation Oncology, Masaryk Memorial Cancer Institute, 656 53, Brno, Czech Republic. tomas.kazda@mou.cz.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioblastoma (GBM) is the most common and aggressive primary brain cancer. The treatment of GBM consists of a combination of surgery and subsequent oncological therapy, i.e., radiotherapy, chemotherapy, or their combination. If postoperative oncological therapy involves irradiation, magnetic resonance imaging (MRI) is used for radiotherapy treatment planning. Unfortunately, in some cases, a very early worsening (progression) or return (recurrence) of the disease is observed several weeks after the surgery and is called rapid early progression (REP). Radiotherapy planning is currently based on MRI for target volumes definitions in many radiotherapy facilities. However, patients with REP may benefit from targeting radiotherapy with other imaging modalities. The purpose of the presented clinical trial is to evaluate the utility of

methodsThis study is a nonrandomized, open-label, parallel-setting, prospective, monocentric clinical trial. The main aim of this study was to refine the diagnosis in patients with GBM with REP and to optimize subsequent radiotherapy planning. Glioblastoma patients who develop REP within approximately 6 weeks after surgery will undergo DISCUSSION: PET is one of the most modern methods of molecular imaging.

trial registrationNCT05608395, registered on 8.11.2022 in clinicaltrials.gov; EudraCT Number: 2020-000640-64, registered on 26.5.2020 in clinicaltrialsregister.eu. Protocol ID: MOU-2020-01, version 3.2, date 18.09.2020.

Indexed as

Brain NeoplasmsDisease ProgressionGlioblastomaMethionineAdultAgedCarbon RadioisotopesClinical Trials as TopicFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedPositron Emission Tomography Computed TomographyProspective StudiesRadiopharmaceuticalsCarbon RadioisotopesMethionineRadiopharmaceuticals11C-methionineClinical trialGlioblastomaPositron emission tomographyRadiopharmaceuticalRadiotherapyRapid early progression

Identifiers

PMID38879476
PMCPMC11179343

What OpenQuestion holds

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Registered trials

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.