Evidence map›Paper›PMID 38672254›Full record

ArticleBiomedicines2024

Isocitrate Dehydrogenase 1/2 Wildtype Adult Astrocytoma with WHO Grade 2/3 Histological Features: Molecular Re-Classification, Prognostic Factors, Clinical Outcomes.

Meetakshi Gupta, Mustafa Anjari, Sebastian Brandner, Naomi Fersht, Elena Wilson, Steffi Thust, Michael Kosmin

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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 at 3 institutions in 1 country.

Meetakshi GuptaDepartment of Radiotherapy, Guy's and St Thomas' NHS Foundation Trust, Great Maze Pond, London SE1 9RT, UK.
Mustafa AnjariDepartment of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, London NW3 2QG, UK.
Sebastian BrandnerDivision of Neuropathology, University College London Hospitals NHS Foundation Trust, Queen Square, London WC1N 3BG, UK.ORCID 0000-0002-9821-0342
Naomi FershtDepartment of Radiotherapy, University College London NHS Foundation Trust, 250 Euston Rd, London NW1 2PG, UK.
Elena WilsonDepartment of Radiotherapy, University College London NHS Foundation Trust, 250 Euston Rd, London NW1 2PG, UK.
Steffi ThustDepartment of Brain Rehabilitation and Repair, Institute of Neurology, University College London, Queen Square, London WC1N 3BG, UK.ORCID 0000-0001-5136-6000
Michael KosminDepartment of Radiotherapy, University College London NHS Foundation Trust, 250 Euston Rd, London NW1 2PG, UK.
University College London Hospitals NHS Foundation Trust · GBGuy's and St Thomas' NHS Foundation Trust · GBNottingham University Hospitals NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIsocitrate Dehydrogenase 1/2 (IDH 1/2)-wildtype (WT) astrocytomas constitute a heterogeneous group of tumors and have undergone a series of diagnostic reclassifications over time. This study aimed to investigate molecular markers, clinical, imaging, and treatment factors predictive of outcomes in WHO grade 2/3 IDH-WT astrocytomas ('early glioblastoma'). METHODOLOGY: Patients with WHO grade 2/3 IDH-WT astrocytomas were identified from the hospital archives. They were cross-referenced with the electronic medical records systems, including neuroimaging. The expert neuro-pathology team retrieved data on molecular markers-MGMT,

resultsFifty-four patients were identified. Sixty-three percent of the patients could be conclusively reclassified as glioblastoma based on either

conclusionIDH-WT WHO grade 2/3 astrocytomas are a heterogeneous group of tumors with poor clinical outcomes. The majority can be reclassified as glioblastoma, based on current WHO classification criteria, but further understanding of the underlying biology of these tumors and the discovery of novel targeted agents are needed for better outcomes.

Indexed as

early glioblastomaIDH-wildtype astrocytomamagnetic resonance imagingmolecular classification

Identifiers

PMID38672254
PMCPMC11048525
OpenAlexW4394913430

What OpenQuestion holds

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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.