Evidence map›Paper›PMID 29152102›Full record

ArticleOncotarget2017

L1 cell adhesion molecule (L1CAM) is a strong predictor for locoregional recurrences in cervical cancer.

Marlies Schrevel, Willem E Corver, Margit E Vegter, Natalja T Ter Haar, Enno J Dreef, Jogchum J Beltman, Gemma Kenter, Tjalling Bosse, Cornelis D de Kroon, Ekaterina S Jordanova

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 16 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

10 authors at 1 institution in 1 country.

Marlies SchrevelDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Willem E CorverDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Margit E VegterDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Natalja T Ter HaarDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Enno J DreefDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Jogchum J BeltmanDepartment of Gynecology, Leiden University Medical Center, Leiden, The Netherlands.
Gemma KenterDepartment of Gynecology, VUmc, Centre for Gynecologic Oncology, Amsterdam, The Netherlands.
Tjalling BosseDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Cornelis D de KroonDepartment of Gynecology, Leiden University Medical Center, Leiden, The Netherlands.
Ekaterina S JordanovaDepartment of Pathology, Leiden University Medical Center, Leiden, The Netherlands.
Leiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundL1 cell adhesion molecule (L1CAM) has been shown to be a prognostic marker in various cancer types, and has been suggested to play a role in epithelial mesenchymal transition (EMT). Here, we determined the prognostic significance of L1CAM in cervical cancer and its association with vimentin expression on tumor cells, indicative of EMT.

methodsFormalin-fixed, paraffin-embedded primary tumor samples from 372 cervical cancer patients were collected for immunohistochemical analysis of L1CAM expression. In 109 FFPE specimens, the percentage of vimentin expressing tumor cells was determined by flow cytometry.

resultsPositive L1CAM expression (≥10% of tumor cells) was associated with disease-free survival, validated using RNAseq TCGA data. L1CAM expression was independently associated with locoregional recurrence-free survival (hazard ratio 2.62, 95% CI 1.33 - 5.17,

conclusionL1CAM might be a promising new prognostic marker for locoregional recurrences in cervical cancer, and its association with vimentin expression suggests that L1CAM might affect tumor aggressiveness, possibly through EMT.

Indexed as

cervical cancerepithelial mesenchymal transition (EMT)L1 cell adhesion molecule (L1CAM)locoregional recurrenceprognosis

Identifiers

PMID29152102
PMCPMC5675654
OpenAlexW2754834542

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.