Evidence map›Paper›PMID 27803903›Full record

ReviewEndoscopic ultrasound

Endoscopic ultrasound for staging of colonic cancer proximal to the rectum: A systematic review and meta-analysis.

Marie Louise Malmstrøm, Adrian Săftoiu, Peter Vilmann, Tobias Wirenfeldt Klausen, Ismail Gögenur

Open access · greenAbstract readReview
In one paragraph

Review in Endoscopic ultrasound. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Relationships amongWorld journal of gastroenterology · 2019
    Article
  6. Article
  7. 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

5 authors at 3 institutions in 2 countries.

Marie Louise MalmstrømDepartment of Surgery, Endoscopy Unit, Herlev University Hospital, Herlev, Denmark, Romania.
Adrian SăftoiuDepartment of Surgery, Endoscopy Unit, Herlev University Hospital, Herlev, Denmark, Romania; Research Center of Gastroenterology and Hepatology, University of Medicine and Pharmacy of Craiova, Craiova, Romania.
Peter VilmannDepartment of Surgery, Endoscopy Unit, Herlev University Hospital, Herlev, Denmark, Romania.
Tobias Wirenfeldt KlausenDepartment of Haematology, Herlev University Hospital, Herlev, Denmark, Romania.
Ismail GögenurDepartment of Surgery, Zealand University Hospital, University of Copenhagen, Køge, Denmark, Romania.
Herlev Hospital · DKUniversity of Copenhagen · DKUniversity of Medicine and Pharmacy of Craiova · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesTreatment of colonic cancer patients is highly dependent on the depth of tumor invasion (T-stage) as well as the extension of lymph node involvement (N-stage). We aimed to systematically review the accuracy of endoscopic ultrasound (EUS) for staging of colonic cancer proximal to the rectum. PATIENTS AND

methodsMen and women with colonic adenocarcinomas were included in the study. EUS staging was compared to histopathology as the gold standard. Outcome measures were T- and N-staging accuracies. Articles were searched in PubMed, Web of Science, The Cochrane Library, and EMBASE.

resultsSix studies were identified comparing EUS staging of colonic cancer to histopathology. The pooled-staging sensitivity and specificity were 0.90 and 0.98 for T1 tumors, 0.67 and 0.96 for T2 tumors, and 0.97 and 0.83 for T3/T4 tumors, respectively. Sensitivity and specificity for

conclusionsEUS is a feasible method for T-staging of cancers of the colon proximal to the rectum. The accuracy of lymph node staging needs to be verified by prospective multicenter studies including larger patient populations.

Indexed as

Colonic cancerendoscopic ultrasoundstagingsystematic review

Identifiers

PMID27803903
PMCPMC5070288
OpenAlexW2529790295

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.