Evidence map›Paper›PMID 42588743›Full record

ArticleCancers2026

Adult Sarcomas with NTRK Fusions: Clinicopathologic and Genomic Heterogeneity.

Michael Schwartz, Kieran Sweeney, Steven C Smith, Kartik Angara, Celia Reynolds, Alberto S Pappo, Andrew Elliott, Matthew J Oberley, Mark G Evans, Armita Bahrami

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
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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

10 authors.

Michael SchwartzDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA.ORCID 0009-0006-4387-5167
Kieran SweeneyCaris Life Sciences, Phoenix, AZ 85040, USA.ORCID 0000-0002-4136-755X
Steven C SmithDepartment of Pathology, University of Virginia School of Medicine, Charlottesville, VA 22908, USA.ORCID 0000-0003-0982-4607
Kartik AngaraCaris Life Sciences, Phoenix, AZ 85040, USA.
Celia ReynoldsDepartment of Radiation Oncology, Atrium Health Wake Forest Baptist, Winston-Salem, NC 27157, USA.
Alberto S PappoDepartment of Oncology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.ORCID 0000-0002-5338-3979
Andrew ElliottCaris Life Sciences, Phoenix, AZ 85040, USA.ORCID 0000-0001-8494-8031
Matthew J OberleyCaris Life Sciences, Phoenix, AZ 85040, USA.ORCID 0000-0001-6419-2513
Mark G EvansCaris Life Sciences, Phoenix, AZ 85040, USA.ORCID 0000-0001-9358-9843
Armita BahramiDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA.ORCID 0000-0002-8515-2649

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNTRK gene fusions are established oncogenic drivers in a diverse spectrum of mesenchymal neoplasms. Although classically described in pediatric entities, NTRK-rearranged sarcomas also occur in adults, where their clinicopathologic features, genomic context, and response to TRK inhibition are less well characterized.

methodsWe retrospectively queried a national referral genomics database to identify sarcomas in patients >18 years harboring pathogenic

resultsAmong 13,040 profiled sarcomas, 19 adult tumors with pathogenic NTRK fusions were identified (median age, 43 years; range, 21-77), most of which were high grade (68%) and advanced stage (63% stage IV). Histology was heterogeneous, including spindle cell sarcoma (53%), pleomorphic sarcoma (21%), and tumors corresponding to defined entities such as

conclusionsAdult sarcomas harboring NTRK fusions are rare, morphologically heterogeneous, and biologically diverse. NTRK fusion status alone may not fully capture oncogenic dependence and should be interpreted within the broader clinicopathologic and genomic context.

Indexed as

fusion-driven tumorsnext-generation sequencingNTRK gene fusionsNTRK-rearranged sarcomasprecision oncologysarcoma genomicsTRK inhibitors

Identifiers

PMID42588743
PMCPMC13465312

What OpenQuestion holds

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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.