Evidence map›Paper›PMID 22334453›Full record

ArticleThe oncologist2012

Targeted therapy in the management of advanced gastric cancer: are we making progress in the era of personalized medicine?

Hilda Wong, Thomas Yau

Open access · bronzeAbstract read
In one paragraph

Article in The oncologist, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Signaling pathways and therapeutic interventions in gastric cancer.Signal transduction and targeted therapy · 2022
    Review
  6. Stromal CD10 expression in gastric adenocarcinoma.Journal of medicine and life · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Advances of Molecular Targeted Therapy in Gastric Cancer.Journal of gastrointestinal cancer · 2016
    Review
  16. Article
  17. Article
  18. Review
  19. HER2/neu-directed therapy for biliary tract cancer.Journal of hematology & oncology · 2015
    Article
  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

2 authors at 2 institutions in 3 countries.

Hilda WongDivision of Hematology and Medical Oncology, Department of Medicine, Queen Mary Hospital, Hong Kong.
Thomas Yau
Boston Medical Center · USQueen Mary Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGastric cancer is one of the leading causes of cancer death. With greater understanding of the molecular basis of carcinogenesis, targeted agents have led to a modest improvement in the outcome of advanced gastric cancer (AGC) patients. METHODS AND

resultsWe conducted an overview of the published evidence regarding the use of targeted therapy in AGC patients. Thus far, the human epidermal growth factor receptor (HER) pathway, angiogenic pathway, and phosphatidylinositol-3-kinase (PI3K)-Akt-mammalian target of rapamycin pathway have emerged as potential avenues for targeted therapy in AGC patients. The promising efficacy results of the Trastuzumab for Gastric Cancer trial led to the approved use of trastuzumab-based therapy as first-line treatment for patients with HER-2+ AGC. On the other hand, the Avastin® in Gastric Cancer trial evaluating bevacizumab in combination with chemotherapy did not meet its primary endpoint of a longer overall survival duration despite a significantly higher response rate and longer progression-free survival time in patients in the bevacizumab arm. Phase III data are awaited for other targeted agents, including cetuximab, panitumumab, lapatinib, and everolimus.

conclusionRecent progress in targeted therapy development for AGC has been modest. Further improvement in the outcome of AGC patients will depend on the identification of biomarkers in different patient populations to facilitate the understanding of gastric carcinogenesis, combining different targeted agents with chemotherapy, and unraveling new molecular targets for therapeutic intervention.

Indexed as

Biomarkers, PharmacologicalMolecular Targeted TherapyAntibodies, Monoclonal, HumanizedBevacizumabClinical Trials, Phase II as TopicDisease-Free SurvivalErb-b2 Receptor Tyrosine KinasesErbB ReceptorsHumansNeoplasm StagingOncogene Protein v-aktPhosphatidylinositol 3-KinasePrecision MedicineStomach NeoplasmsTOR Serine-Threonine KinasesTrastuzumabAntibodies, Monoclonal, HumanizedBevacizumabBiomarkers, PharmacologicalEGFR protein, humanERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesErbB ReceptorsMTOR protein, humanOncogene Protein v-aktPhosphatidylinositol 3-KinaseTOR Serine-Threonine KinasesTrastuzumabVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID22334453
PMCPMC3316920
OpenAlexW2104354334

What OpenQuestion holds

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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.