Evidence map›Paper›PMID 34036219›Full record

ArticleJCO precision oncology2021

NTRK Fusions Identified in Pediatric Tumors: The Frequency, Fusion Partners, and Clinical Outcome.

Xiaonan Zhao, Chelsea Kotch, Elizabeth Fox, Lea F Surrey, Gerald B Wertheim, Zubair W Baloch, Fumin Lin, Vinodh Pillai, Minjie Luo, Portia A Kreiger and 9 more

Open access · hybridAbstract read
In one paragraph

Article in JCO precision oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
6.7field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Trial
  4. Cancer biology & therapy · 2026
    Article
  5. Molecular and clinicopathological characteristics ofHistology and histopathology · 2026
    Review
  6. JCO precision oncology · 2026
    Review
  7. Article
  8. Endocrine oncology (Bristol, England) · 2026
    Article
  9. Article
  10. Review
  11. Review
  12. JCO precision oncology · 2025
    Observational
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. International journal of molecular sciences · 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

19 authors at 2 institutions in 1 country.

Xiaonan ZhaoDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Chelsea KotchDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Elizabeth FoxDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Lea F SurreyDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Gerald B WertheimDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Zubair W BalochDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Fumin LinDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Vinodh PillaiDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Minjie LuoDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Portia A KreigerDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Jennifer E PogorilerDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Rebecca L LinnDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Pierre A RussoDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Mariarita SantiDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Adam C ResnickDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Phillip B StormDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Stephen P HungerDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Andrew J BauerDepartment of Pediatrics, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Marilyn M LiDepartment of Pathology and Laboratory Medicine, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · US

Funding

U2C Kids First Admin Supplement - data transferU2CHL138346 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI RESNICK, ADAM CAIN · 2017 to 2022
$21.5M
CANCER CLINICAL EPIDEMIOLOGY TRAINING GRANTT32CA009679 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Richard Aplenc, Karen Glanz · 1992 to 2026
$11.1M
NCI NIH HHS T32 CA009679NHLBI NIH HHS U2C HL138346
6 · The paper itself

Abstract

purposeNeurotrophic tyrosine receptor kinase (NTRK) fusions have been described as oncogenic drivers in a variety of tumors. However, little is known about the overall frequency of NTRK fusion in unselected pediatric tumors. Here, we assessed the frequency, fusion partners, and clinical course in pediatric patients with NTRK fusion-positive tumors. PATIENTS AND

methodsWe studied 1,347 consecutive pediatric tumors from 1,217 patients who underwent tumor genomic profiling using custom-designed DNA and RNA next-generation sequencing panels. NTRK fusions identified were orthogonally confirmed. RESULTS AND DISCUSSION: NTRK fusions were identified in 29 tumors from 27 patients with a positive yield of 2.22% for all patients and 3.08% for solid tumors. Although

conclusionNTRK fusions are more frequently seen in pediatric tumors than in adult tumors and involve a broader panel of fusion partners and a wider range of tumors than previously recognized. These results highlight the importance of screening for NTRK fusions as part of the tumor genomic profiling for patients with pediatric cancer.

Identifiers

PMID34036219
PMCPMC8140782
OpenAlexW3120665670

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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 Socratic graph.