Evidence map›Paper›PMID 32185469›Full record

ReviewInternational journal of colorectal disease2020

A 10-year review of survival among patients with metastatic gastrointestinal cancers: a population-based study.

Omar Abdel-Rahman

Abstract readReview
PubMed Publisher
In one paragraph

Review in International journal of colorectal disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

1 author at 1 institution in 1 country.

Omar Abdel-RahmanDepartment of Oncology, Cross Cancer Institute, University of Alberta, Edmonton, Alberta, T6G 1Z2, Canada. omar.abdelsalam@ahs.ca.
University of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study assesses survival improvement across a decade (2004-2013) among patients with metastatic gastrointestinal cancers in a real-world setting.

methodsSurveillance, Epidemiology and End Results (SEER) database was accessed and patients with metastatic gastrointestinal carcinomas who have received any form of systemic therapy were included. Patients were grouped into three cohorts based on the year of diagnosis (cohort-1: 2004-2006; cohort-2: 2008-2010; cohort-3: 2012-2013). Overall survival was compared among the three cohorts for each disease site using Kaplan-Meier survival estimates.

resultsA total of 54,992 patients with metastatic gastrointestinal cancers were included in the current analysis. Using Kaplan-Meier survival comparison for the three temporal cohorts, the following survival observations were noted: for patients with metastatic esophageal adenocarcinoma: median survival for cohort-1: 8 months, cohort-2: 9 months, cohort-3: 9 months; P < 0.001; for patients with metastatic esophageal squamous cell carcinoma: median survival cohort-1: 8 months, cohort-2: 8 months, cohort-3: 8 months; P = 0.689; for patients with metastatic gastric adenocarcinoma: median survival for cohort-1: 8 months, for cohort-2: 9 months, for cohort-3: 9 months; P < 0.001; for patients with metastatic colorectal carcinoma: median overall survival for each of the three cohorts: 21 months; P = 0.131; for patients with metastatic pancreatic carcinoma: median survival for cohort-1: 5 months, cohort-2: 5 months, cohort-3: 6 months; P < 0.001; for patients with metastatic hepatocellular carcinoma: median survival of 5 months for each of the three cohorts; P = 0.534); and for patients with metastatic biliary carcinomas: median survival for cohort-1: 7 months, cohort-2: 7 months, cohort-3: 8 months; P = 0.031).

conclusionLimited (if any) survival improvement has been observed among patients with metastatic gastrointestinal carcinomas treated with systemic therapy in the decade from 2004 to 2013.

Indexed as

AdultAgedFemaleGastrointestinal NeoplasmsHumansMaleMiddle AgedNeoplasm MetastasisSurvival AnalysisTime FactorsTreatment OutcomeGastrointestinal cancerMetastatic diseaseOverall survivalPrognosis

Identifiers

PMID32185469
OpenAlexW3012072963

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.