Evidence map›Paper›PMID 26801375›Full record

ArticleGastrointestinal endoscopy2016

Outcomes after endoscopic versus surgical therapy for early esophageal cancers in an older population.

Linda C Cummings, Tzuyung Doug Kou, Mark D Schluchter, Amitabh Chak, Gregory S Cooper

Abstract readComparative Study
In one paragraph

Article in Gastrointestinal endoscopy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  11. Article
  12. Early Esophageal Cancer: A Gastroenterologist's Disease.Digestive diseases and sciences · 2019
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Outcome of esophageal cancer in the elderly - systematic review of the literature.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2017
    Review
  19. Endoscopic Treatment Versus Esophagectomy for Early-Stage Esophageal Cancer: a Population-Based Study Using Propensity Score Matching.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2017
    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

5 authors at 2 institutions in 1 country.

Linda C CummingsDivision of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio, USA; Case Western Reserve University, Cleveland, Ohio, USA.
Tzuyung Doug KouCase Western Reserve University, Cleveland, Ohio, USA.
Mark D SchluchterCase Western Reserve University, Cleveland, Ohio, USA.
Amitabh ChakDivision of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio, USA; Case Western Reserve University, Cleveland, Ohio, USA.
Gregory S CooperDivision of Gastroenterology and Liver Disease, Department of Medicine, University Hospitals Case Medical Center, Cleveland, Ohio, USA; Case Western Reserve University, Cleveland, Ohio, USA.
Case Western Reserve University · USUniversity Hospitals Case Medical Center · US

Funding

TUMOR METABOLISM PROGRAMP30CA043703 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI MARK R CHANCE · 1987 to 2026
$142.3M
Clinical and Translational Science Collaborative of ClevelandUL1TR000439 · NCATS · CASE WESTERN RESERVE UNIVERSITY · PI KONSTAN, MICHAEL W. · 2012 to 2016
$50.0M
Targeting 15-PGDH in Colon Cancer Prognosis, Prediction, Treatment and PreventionP50CA150964 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI MARKOWITZ, SANFORD D. · 2011 to 2022
$24.6M
The Cleveland Digestive Diseases Research Core Center (DDRCC)P30DK097948 · NIDDK · CASE WESTERN RESERVE UNIVERSITY · PI Theresa Torres Pizarro · 2015 to 2026
$15.6M
Whole Exome Approaches for Esophageal Adenocarcinoma Susceptibility GenesU54CA163060 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI CHAK, AMITABH, GUDA, KISHORE · 2011 to 2022
$14.0M
NCATS NIH HHS UL1 TR000439NCI NIH HHS P30 CA043703NCI NIH HHS P50 CA150964NCI NIH HHS U54 CA163060NIDDK NIH HHS P30 DK097948
6 · The paper itself

Abstract

BACKGROUND AND

aimsEndoscopic treatment of early esophageal cancer provides an alternative to esophagectomy, which older patients may not tolerate. Population-based data regarding short-term outcomes and recurrence after endoscopic treatment for esophageal cancer are limited. We compared short-term outcomes, treated recurrence, and survival after endoscopic versus surgical therapy for early esophageal cancers in an older population.

methodsWe conducted a retrospective cohort study identifying patients aged ≥66 years with Tis or T1a tumors without nodal involvement diagnosed from 1994 to 2011 from the linked Surveillance, Epidemiology, and End Results (SEER)-Medicare database.

resultsOf 2193 patients, 41% (n = 893) underwent esophagectomy, and 12% (n = 255) underwent endoscopic treatment within 6 months of diagnosis. Those treated endoscopically were older and more likely to have a Charlson comorbidity score ≥2. A composite endpoint, hospitalization and/or adverse events at 60 days, was higher in surgical patients than in the endoscopic treatment group (30% vs 12%; P < .001). In a Cox model stratified by histology, adjusting for other factors, endoscopic treatment was associated with improved 2-year survival (hazard ratio 0.51; 95% CI, 0.36-0.73).

conclusionsIn this older population, a composite short-term endpoint was worse in the surgical group. Endoscopic treatment was associated with improved survival through 2 years. These results suggest that endoscopic treatment is a reasonable approach for early esophageal cancers in the elderly.

Indexed as

AdenocarcinomaAgedAged, 80 and overCarcinoma, Squamous CellCohort StudiesEndoscopic Mucosal ResectionEsophageal NeoplasmsEsophagectomyEsophagoscopyFemaleHumansInformation Storage and RetrievalMaleMedicareNeoplasm StagingProportional Hazards Models

Identifiers

PMID26801375
PMCPMC4949078
OpenAlexW2280429549

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.