Evidence map›Paper›PMID 30866983›Full record

ArticleJournal of cardiothoracic surgery2019

Pattern of recurrence and prognostic factors in patients with pT1-3 N0 esophageal squamous cell carcinoma after surgery: analysis of a single center experience.

Gang Lin, Haibo Liu, Jian Li

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiothoracic surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Gang LinDepartment of Thoracic Surgery, Peking University First Affiliated Hospital, Peking University, Dahongluo Street 8, Xicheng District, Beijing, 100034, China. lingang0608@163.com.ORCID http://orcid.org/0000-0003-3789-9753
Haibo LiuDepartment of Thoracic Surgery, Peking University First Affiliated Hospital, Peking University, Dahongluo Street 8, Xicheng District, Beijing, 100034, China.
Jian LiDepartment of Thoracic Surgery, Peking University First Affiliated Hospital, Peking University, Dahongluo Street 8, Xicheng District, Beijing, 100034, China.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aims of this study were to determine the recurrence rate and the prognostic factors for recurrence-free survival (RFS) in esophageal squamous cell carcinoma (ESCC) patients without lymph node metastasis (LNM).

methodsBetween January 2011 and June 2017, 101 patients with ESCC were treated and pathologically confirmed to be lymph node negative. The clinicopathological parameters were evaluated to identify the prognostic factors for RFS using Cox proportional hazards models.

resultsNineteen out of 101 patients (18.8%) developed recurrence, and the median RFS was 41 months. The most common pattern of relapse was local recurrence (n = 11; 57.9%), followed by distant recurrence (n = 7; 36.8%); one patient developed local and distant recurrence simultaneously. The results of multivariate analysis showed that the independent prognostic factors for decreased RFS in node-negative patients were a tumor located in the upper chest (odds ratio [OR], 0.767; 95% confidence intervals (CI), 1.523-14.916, P = 0.007), the presence of lymphovascular invasion (OR, 3.534; 95% CI, 1.077-11.596, P = 0.037), and a preoperative serum carcinoembryonic antigen level ≥ 5 μg/ml (OR = 5.466; 95% CI, 1.590-18.787, P = 0.007).

conclusionsThe aforementioned parameters were the prognostic factors in node-negative ESCC patients, and they associated with a higher probability of recurrence after surgery. These patients should be followed closely, and adjuvant therapy should be considered.

Indexed as

AgedAged, 80 and overEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaEsophagectomyFemaleFollow-Up StudiesHumansKaplan-Meier EstimateLymphatic MetastasisMaleMiddle AgedNeoplasm Recurrence, LocalPrognosisProportional Hazards ModelsRetrospective StudiesEsophageal cancerPrognostic factorSurvival analysis

Identifiers

PMID30866983
PMCPMC6417179
OpenAlexW2942659018

What OpenQuestion holds

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LicenceCC BY
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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.