Evidence map›Paper›PMID 34887632›Full record

ReviewWorld journal of gastroenterology2021

Current update on molecular cytogenetics, diagnosis and management of gastrointestinal stromal tumors.

Mindy X Wang, Catherine Devine, Nicole Segaran, Dhakshinamoorthy Ganeshan

Open access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Gastric Adenomas and Mimickers: A Review.Diagnostics (Basel, Switzerland) · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Advances in the study of death receptor 5.Frontiers in pharmacology · 2025
    Review
  11. Pilot Study by Liquid Biopsy in Gastrointestinal Stromal Tumors: Analysis ofInternational journal of molecular sciences · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Small bowel GISTs: clinicopathological patterns and the role of inflammatory markers.Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie
    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

4 authors at 2 institutions in 1 country.

Mindy X WangDepartment of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States.
Catherine DevineDepartment of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States.
Nicole SegaranDepartment of Radiology, Mayo Clinic Arizona, Phoenix, AZ 85259, United States.
Dhakshinamoorthy GaneshanDepartment of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030, United States. dganeshan@mdanderson.org.
The University of Texas MD Anderson Cancer Center · USMayo Clinic Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal (GI) tract and are thought to arise from precursors of the interstitial cells of Cajal. GISTs can arise anywhere in the GI tract, but most commonly originate from the stomach and small intestine. The majority of GISTs occur as a result of activating mutations in two receptor protein tyrosine kinases: KIT and/or platelet-derived growth factor receptor-α. Mutational analyses allow for predicting patient prognosis and treatment response. Clinical presentations can vary from no symptoms, typical in the case of small incidentally found tumors, to GI bleeding, abdominal discomfort, and ulcer-related symptoms when the tumor is enlarged. Imaging plays a critical role in the diagnosis and management of these tumors with multiphasic computed tomography serving as the imaging modality of choice. Magnetic resonance imaging and positron emission tomography-computed tomography can serve as imaging adjuncts in lesion characterization, especially with liver metastases, and subsequent staging and assessment for treatment response or recurrence. Surgical resection is the preferred management for small GISTs, while tyrosine kinase inhibitors - imatinib mesylate and sunitinib malate - serve as crucial molecular-targeted therapies for locally advanced and metastatic GISTs. This review article highlights the clinical presentation, pathology and molecular cytogenetics, imaging features, and current management of GISTs.

Indexed as

Antineoplastic AgentsGastrointestinal NeoplasmsGastrointestinal Stromal TumorsCytogenetic AnalysisHumansImatinib MesylateMutationPrognosisProto-Oncogene Proteins c-kitTomography, X-Ray ComputedAntineoplastic AgentsImatinib MesylateProto-Oncogene Proteins c-kitComputed tomographyCytogeneticsDiagnostic imagingGastrointestinal stromal tumorsImatinib mesylateMagnetic resonance imaging

Identifiers

PMID34887632
PMCPMC8613640
OpenAlexW3213077244

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.