Evidence map›Paper›PMID 22425926›Full record

Trial reportJournal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer2012

Phase II study of dasatinib in patients with previously treated malignant mesothelioma (cancer and leukemia group B 30601): a brief report.

Arkadiusz Z Dudek, Herbert Pang, Robert A Kratzke, Gregory A Otterson, Lydia Hodgson, Everett E Vokes, Hedy L Kindler, Cancer and Leukemia Group B

Open access · bronzeAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Treatment-related toxicities in a phase II trial of dasatinib in patients with squamous cell carcinoma of the lung.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2013
    Trial
  3. Article
  4. Article
  5. Article
  6. Target Therapy in Malignant Pleural Mesothelioma: Hope or Mirage?International journal of molecular sciences · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. 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

8 authors at 5 institutions in 1 country.

Arkadiusz Z DudekDepartment of Medicine, University of Minnesota Masonic Cancer Center, Minneapolis, MN, USA. dudek002@umn.edu
Herbert Pang
Robert A Kratzke
Gregory A Otterson
Lydia Hodgson
Everett E Vokes
Hedy L Kindler
Cancer and Leukemia Group B
Duke University · USUniversity of Chicago · USThe Ohio State University · USUniversity of Minnesota, Duluth · USUniversity of Minnesota Medical Center · US

Funding

CANCER AND LEUKEMIA GROUP B MINORITY SATELLITE SUPPLEMENU10CA031946 · NCI · UNIVERSITY OF CHICAGO · PI BERTAGNOLLI, MONICA M · 1985 to 2013
$158.4M
CANCER &LEUKEMIA GROUP B STATISTICAL CENTERU10CA033601 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI SARGENT, DANIEL J. · 1985 to 2013
$69.4M
NCI NIH HHS CA31946NCI NIH HHS CA33601NCI NIH HHS U10 CA031946NCI NIH HHS U10 CA033601
6 · The paper itself

Abstract

introductionWe conducted a phase II trial of dasatinib in malignant mesothelioma (MM) patients to evaluate its toxicity and efficacy as a second-line treatment.

methodsPatients with unresectable MM and no symptomatic effusions were given dasatinib 70 mg twice daily as part of a 28-day cycle. We also measured plasma vascular endothelial growth factor and platelet-derived growth factor b and colony stimulating factor 1 (CSF-1) and mesothelin-related protein at baseline and during therapy.

resultsForty-six patients were enrolled in this study. Fifty percent of the first 12 patients enrolled experienced ≥grade 3 treatment-related adverse events, and therefore, the starting dose was reduced to 50 mg twice daily. Grade 3 and 4 toxicities included fatigue (11%) and pleural effusion (9%). The overall disease control rate was 32.6%, and progression-free survival at 24 weeks was 23% (95% confidence interval: 13.5-40.0%). Survival was markedly longer in patients with lower pretreatment CSF-1 levels and in patients whose CSF-1 levels decreased from baseline during therapy. DISCUSSION: Single-agent dasatinib has no activity in MM and is associated with pulmonary toxicities that prohibit its use in an unselected MM population.

Indexed as

AdultAgedAged, 80 and overDasatinibDisease-Free SurvivalFemaleHumansMacrophage Colony-Stimulating FactorMaleMesotheliomaMiddle AgedPleural NeoplasmsProtein Kinase InhibitorsPyrimidinesThiazolesDasatinibMacrophage Colony-Stimulating FactorProtein Kinase InhibitorsPyrimidinesThiazoles

Identifiers

PMID22425926
PMCPMC3308128
OpenAlexW2069177047

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.