Evidence map›Paper›PMID 22514494›Full record

ArticleCurrent oncology (Toronto, Ont.)2012

A personalized approach to treatment: use of EGFR tyrosine kinase inhibitors for the treatment of non-small-cell lung cancer in Canada.

V Hirsh, B Melosky, G Goss, D Morris, W Morzycki

Erratum issuedAbstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

5 authors.

V HirshHematology-Oncology Services, Santa Cabrini Hospital; Oncology Services, Royal Victoria Hospital and Montreal General Hospital; and Department of Oncology, Faculty of Medicine, McGill University, Montreal, QC. vera.hirsh@muhc.mcgill.ca
B Melosky
G Goss
D Morris
W Morzycki

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung cancer is one of the most commonly diagnosed malignancies and the leading cause of cancer-related mortality in Canada. The heterogeneity of nsclc and the importance of linking new targeted agents to the appropriate disease subtype require an individualized approach to treatment. In patients with EGFR (epidermal growth factor receptor gene) mutations, EGFR tyrosine kinase inhibitors (TKIs) provide a highly effective treatment option, with improved toxicity compared with standard chemotherapy. However, the identification of mutation-positive patients is limited by a lack of funding for testing. The length of time required to receive test results and insufficient tissue from biopsies are additional limitations. In Canada, the use of EGFR-TKIs varies based on differences in provincial funding for both testing and treatment. With improvements in testing and access to funding for treatment, targeted use of EGFR-TKIs may greatly improve outcomes in NSCLC.

Indexed as

Canadian situationegfregfr-tkisnsclc

Identifiers

PMID22514494
PMCPMC3320229

What OpenQuestion holds

Textmetadata
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.