Evidence map›Paper›PMID 41299743›Full record

ArticleGenome biology2025

Loss of IDH1 and IDH2 mutations during the evolution of metastatic chondrosarcoma.

William Cross, Iben Lyskjær, Christopher Davies, Abigail Bunkum, Ana Maia Rocha, Tom Lesluyes, Fernanda Amary, Roberto Tirabosco, Cristina Naceur-Lombardelli, PEACE consortium and 6 more

Abstract read
In one paragraph

Article in Genome biology, 2025. 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
–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

3 citing papers in PubMed.

  1. Review
  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

16 authors.

William CrossRare Malignancies and Cancer Evolution Group, Centre for Cancer Research, University of Reading, Reading, UK.
Iben LyskjærDepartment of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Christopher DaviesDepartment of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK.
Abigail BunkumComputational Cancer Genomics Group, UCL Cancer Institute, London, UK.
Ana Maia RochaDepartment of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK.
Tom LesluyesCancer Genomics Laboratory, The Francis Crick Institute, London, UK.
Fernanda AmaryDepartment of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK.
Roberto TiraboscoDepartment of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK.
Cristina Naceur-LombardelliCancer Metastasis Laboratory, UCL Cancer Institute, London, UK.
PEACE consortium
Mariam Jamal-HanjaniCancer Metastasis Laboratory, UCL Cancer Institute, London, UK.
Charles SwantonCancer Research UK Lung Cancer Centre of Excellence, UCL Cancer Institute, London, UK.
Nischalan PillayDepartment of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK.
Simone ZaccariaComputational Cancer Genomics Group, UCL Cancer Institute, London, UK.
Adrienne M Flanagan *Department of Histopathology, Royal National Orthopaedic Hospital, Stanmore, UK. a.flanagan@ucl.ac.uk.
Peter Van Loo *Cancer Genomics Laboratory, The Francis Crick Institute, London, UK.

Funding

Bone Cancer Research Trust BCRT 6820Cancer Prevention and Research Institute of Texas RR210006Cancer Research UK CC2008Cancer Research UK CC2041Cancer Research UK RCCCDF-Nov21\100005Lundbeck Foundation R303-2018-3018Medical Research Council CC2008Medical Research Council CC2041Sarcoma UK SUKG01.2018Wellcome Trust CC2008Wellcome Trust CC2041
6 · The paper itself

Abstract

Driver mutations in IDH1 and IDH2 are initiating events in the evolution of chondrosarcoma and several other cancer types. Here, we present evidence that mutant IDH1 is recurrently lost in metastatic central chondrosarcoma. This may reflect either relaxed positive selection for the mutant IDH1 locus, or negative selection for the hypermethylation phenotype later in tumor evolution. This finding highlights the challenge for therapeutic intervention by mutant IDH1 inhibitors in chondrosarcoma.

Indexed as

Bone NeoplasmsChondrosarcomaIsocitrate DehydrogenaseMutationDNA MethylationHumansNeoplasm MetastasisIDH1 protein, humanIDH2 protein, humanIsocitrate DehydrogenaseBone tumorCancer evolutionChondrosarcomaIDH1IDH2Metastasis

Identifiers

PMID41299743
PMCPMC12659308

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Registered trials

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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.