Evidence map›Paper›PMID 28052652›Full record

SynthesisCancer research and treatment2017

Anti-angiogenic Therapy in Patients with Advanced Gastric and Gastroesophageal Junction Cancer: A Systematic Review.

Li-Tzong Chen, Do-Youn Oh, Min-Hee Ryu, Kun-Huei Yeh, Winnie Yeo, Roberto Carlesi, Rebecca Cheng, Jongseok Kim, Mauro Orlando, Yoon-Koo Kang

Open access · diamondAbstract readSystematic Review
In one paragraph

Synthesis in Cancer research and treatment, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
6.7field-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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  15. Tumor vessel normalization and immunotherapy in gastric cancer.Therapeutic advances in medical oncology · 2022
    Review
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  18. Article
  19. Amplification of the human epidermal growth factor receptor 2 (Journal of gastrointestinal oncology · 2021
    Article
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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

10 authors at 8 institutions in 5 countries.

Li-Tzong ChenNational Institute of Cancer Research, National Health Research Institutes and National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan.
Do-Youn OhDivision of Medical Oncology, Department of Internal Medicine, Seoul National University Hospital, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
Min-Hee RyuDepartment of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Kun-Huei YehDepartment of Oncology, National Taiwan University Hospital, Taipei, Taiwan.
Winnie YeoDepartment of Clinical Oncology, The Chinese University of Hong Kong, Hong Kong, China.
Roberto CarlesiEli Lilly and Company, Sesto Fiorentino, Florence, Italy.
Rebecca ChengEli Lilly and Company, Taipei, Taiwan.
Jongseok KimEli Lilly and Company, Indianapolis, IN, USA.
Mauro OrlandoEli Lilly and Company, Buenos Aires, Argentina.
Yoon-Koo KangDepartment of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
Chinese University of Hong Kong · HKEli Lilly (Italy) · ITEli Lilly (United States) · USNational Cheng Kung University Hospital · TWNational Taiwan University Hospital · TWSeoul National University Hospital · KRUlsan College · KRUniversity of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite advancements in therapy for advanced gastric and gastroesophageal junction cancers, their prognosis remains dismal. Tumor angiogenesis plays a key role in cancer growth and metastasis, and recent studies indicate that pharmacologic blockade of angiogenesis is a promising approach to therapy. In this systematic review, we summarize current literature on the clinical benefit of anti-angiogenic agents in advanced gastric cancer. We conducted a systematic search of PubMed and conference proceedings including the American Society of Clinical Oncology, the European Society for Medical Oncology, and the European Cancer Congress. Included studies aimed to prospectively evaluate the efficacy and safety of anti-angiogenic agents in advanced gastric or gastroesophageal junction cancer. Each trial investigated at least one of the following endpoints: overall survival, progression-free survival/time to progression, and/or objective response rate. Our search yielded 139 publications. Forty-two met the predefined inclusion criteria. Included studies reported outcomes with apatinib, axitinib, bevacizumab, orantinib, pazopanib, ramucirumab, regorafenib, sorafenib, sunitinib, telatinib, and vandetanib. Second-line therapy with ramucirumab and third-line therapy with apatinib are the only anti-angiogenic agents so far shown to significantly improve survival of patients with advanced gastric cancer. Overall, agents that specifically target the vascular endothelial growth factor ligand or receptor have better safety profile compared to multi-target tyrosine kinase inhibitors.

Indexed as

Angiogenesis InhibitorsAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBiomarkersClinical Trials as TopicErb-b2 Receptor Tyrosine KinasesEsophageal NeoplasmsEsophagogastric JunctionHumansMolecular Targeted TherapyNeoplasm StagingProtein Kinase InhibitorsQuality of LifeStomach NeoplasmsTreatment OutcomeVascular Endothelial Growth Factor AAngiogenesis InhibitorsAntineoplastic AgentsBiomarkersERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesProtein Kinase InhibitorsVascular Endothelial Growth Factor AAngiogenesis inhibitorsEsophagogastric junctionStomach neoplasmsVascular endothelial growth factors

Identifiers

PMID28052652
PMCPMC5654167
OpenAlexW2568006712

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.