Evidence map›Paper›PMID 35108663›Full record

ReviewCancer genetics2022

The promise of TRK inhibitors in pediatric cancers with NTRK fusions.

Emily R Blauel, Theodore W Laetsch

Open access · greenAbstract readReview
In one paragraph

Review in Cancer genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Characteristics of fusion genes in breast cancer.Cancer cell international · 2026
    Review
  2. Article
  3. Article
  4. Aiming Targeted Drug Development at Rare Pediatric Malignancies.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
    Article
  5. Article
  6. Review
  7. Kinase inhibitors in thyroid cancers.Endocrine oncology (Bristol, England) · 2023
    Review
  8. 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

2 authors at 1 institution in 1 country.

Emily R BlauelCenter for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, United States; Department of Pediatrics, Division of Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Perelman School of Medicine at the University of Pennsylvania, Abramson Family Cancer Research Institute, Philadelphia, PA, United States.
Theodore W LaetschCenter for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, United States; Department of Pediatrics, Division of Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, United States; Perelman School of Medicine at the University of Pennsylvania, Abramson Family Cancer Research Institute, Philadelphia, PA, United States. Electronic address: laetscht@chop.edu.
University of Pennsylvania · US

Funding

Postdoctoral Training Program in Genomic MedicineT32HG009495 · NHGRI · UNIVERSITY OF PENNSYLVANIA · PI Katherine L. Nathanson, Bogdan Pasaniuc · 2017 to 2026
$4.2M
NHGRI NIH HHS T32 HG009495
6 · The paper itself

Abstract

NTRK fusions are rare oncogenic drivers that occur across a range of pediatric cancers. These include infantile fibrosarcoma and secretory breast cancer in which such fusions are nearly pathognomonic, and a spectrum of more common pediatric cancers in which NTRK fusions occur at a lower frequency. Within the last 5 years, two TRK inhibitors, larotrectinib and entrectinib, have demonstrated histology-agnostic activity against NTRK fusion driven cancers and achieved FDA approval. Here the data supporting the use of these TRK inhibitors for the treatment of cancers harboring NTRK fusions is reviewed, with a particular focus on the pediatric experience. Mechanisms of acquired resistance to these first generation TRK inhibitors are discussed and investigational second generation TRK inhibitors that may overcome some of these mechanisms of resistance are highlighted.

Indexed as

NeoplasmsReceptor, trkAChildHumansOncogene Proteins, FusionProtein Kinase InhibitorsOncogene Proteins, FusionProtein Kinase InhibitorsReceptor, trkAEntrectinibInfantile fibrosarcomaLarotrectinibNTRK fusionTRK fusion

Identifiers

PMID35108663
PMCPMC10206445
OpenAlexW4206974362

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.