Evidence map›Paper›PMID 27417221›Full record

SynthesisCancer metastasis reviews2016

Second- and third-line systemic therapy in patients with advanced esophagogastric cancer: a systematic review of the literature.

Emil Ter Veer, Nadia Haj Mohammad, Gert van Valkenhoef, Lok Lam Ngai, Rosa M A Mali, Martijn G H van Oijen, Hanneke W M van Laarhoven

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Cancer metastasis reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
–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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Circulating tumor DNA-guided response evaluation in patients with previously treated gastroesophageal adenocarcinoma.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026
    Article
  4. Time toxicity associated with treatment of metastatic or unresectable gastro-oesophageal cancers in the second-line setting.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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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

7 authors.

Emil Ter VeerDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Nadia Haj MohammadDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Gert van ValkenhoefDepartment of Epidemiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.
Lok Lam NgaiDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Rosa M A MaliDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Martijn G H van OijenDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Hanneke W M van LaarhovenDepartment of Medical Oncology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands. h.vanlaarhoven@amc.uva.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The optimal second- and third-line chemotherapy and targeted therapy for patients with advanced esophagogastric cancer is still a matter of debate. Therefore, a literature search was carried out in Medline, EMBASE, CENTRAL, and oncology conferences until January 2016 for randomized controlled trials that compared second- or third-line therapy. We included 28 studies with 4810 patients. Second-line, single-agent taxane/irinotecan showed increased survival compared to best supportive care (BSC) (hazard ratio 0.65, 95 % confidence interval 0.53-0.79). Median survival gain ranged from 1.4 to 2.7 months among individual studies. Taxane- and irinotecan-based regimens showed equal survival benefit. Doublet chemotherapy taxane/irinotecan plus platinum and fluoropyrimidine was not different in survival, but showed increased toxicity vs. taxane/irinotecan monotherapy. Compared to BSC, second-line ramucirumab and second- or third-line everolimus and regorafenib showed limited median survival gain ranging from 1.1 to 1.4 months, and progression-free survival gain, ranging from 0.3 to 1.6 months. Third- or later-line apatinib showed increased survival benefit over BSC (HR 0.50, 0.32-0.79). Median survival gain ranged from 1.8 to 2.3 months. Compared to taxane-alone, survival was superior for second-line ramucirumab plus taxane (HR 0.81, 0.68-0.96), and olaparib plus taxane (HR 0.56, 0.35-0.87), with median survival gains of 2.2 and 4.8 months respectively. Targeted agents, either in monotherapy or combined with chemotherapy showed increased toxicity compared to BSC and chemotherapy-alone. This review indicates that, given the survival benefit in a phase III study setting, ramucirumab plus taxane is the preferred second-line treatment. Taxane or irinotecan monotherapy are alternatives, although the absolute survival benefit was limited. In third-line setting, apatinib monotherapy is preferred.

Indexed as

Antineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyEsophageal NeoplasmsHumansMolecular Targeted TherapyNeoplasm StagingProportional Hazards ModelsRandomized Controlled Trials as TopicRetreatmentStomach NeoplasmsTreatment OutcomeAntineoplastic AgentsAdvanced esophagogastric cancerChemotherapyMeta-analysisSecond-lineTargeted therapyThird-line

Identifiers

PMID27417221
PMCPMC5035657

What OpenQuestion holds

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Registered trials

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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.