Evidence map›Paper›PMID 28840992›Full record

ArticleAnnals of laboratory medicine2017

Clinical Usefulness of Human Epididymis Protein 4 in Lung Cancer.

Soo In Choi, Mi Ae Jang, Byung Ryul Jeon, Hee Bong Shin, You Kyoung Lee, Yong Wha Lee

Open access · diamondAbstract read
In one paragraph

Article in Annals of laboratory medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 18 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

6 authors at 1 institution in 1 country.

Soo In Choi *Department of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
Mi Ae Jang *Department of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
Byung Ryul JeonDepartment of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
Hee Bong ShinDepartment of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
You Kyoung LeeDepartment of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea.
Yong Wha LeeDepartment of Laboratory Medicine & Genetics, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea. lywmd@schmc.ac.kr.
Soonchunhyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human epididymis protein 4 (HE4) has been suggested as a useful new biomarker of lung cancer; however, few relevant large-scale studies have been published. In this study, we evaluated the utility of serum HE4 for lung cancer detection. HE4 levels were measured in serum samples from 100 lung cancer patients, 57 patients with benign lung diseases, and 274 healthy controls by using a chemiluminescent immunoassay, and variations in HE4 levels were analyzed by clinical status such as lung cancer, benign lung disease, and healthy condition, Tumor, Lymph Nodes, Metastasis (TNM) stage, tumor score, and histological cancer type. Lung cancer patients had significantly higher serum HE4 levels than patients with benign lung diseases and healthy controls (P<0.0001). The area under the ROC curve for HE4 was 0.84 (95% confidence interval, 0.78-0.89; P<0.0001) between lung cancer patients and healthy controls. Serum HE4 levels were significantly higher in patients with advanced disease (according to TNM stage) than in healthy controls (P<0.0001). HE4 levels were significantly elevated in patients with tumors of all types, those of different histological subgroups, and those with the smallest tumors (P=0.002). This report supports the potential of serum HE4 as an ancillary diagnostic marker for lung cancer detection.

Indexed as

ImmunoassayAdultAgedAged, 80 and overArea Under CurveBiomarkers, TumorCase-Control StudiesFemaleHumansLuminescent MeasurementsLung NeoplasmsLymph NodesMaleMiddle AgedNeoplasm MetastasisNeoplasm StagingBiomarkers, TumorProteinsWAP Four-Disulfide Core Domain Protein 2WFDC2 protein, humanHE4Lung cancerTumor marker

Identifiers

PMID28840992
PMCPMC5587827
OpenAlexW2753457137

What OpenQuestion holds

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LicenceCC BY-NC
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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.