Evidence map›Paper›PMID 32885338›Full record

ArticleJournal of the Egyptian National Cancer Institute2020

Identification of serum biomarker panel to differentiate malignant from benign thyroid nodules using multiplex bead assay.

Ragaa Abdelkader Ramadan, Wafaa Ragab, Ramy Samir Assaad, Ahmed Elsayed Shaaban, Amira Ibrahim Fayad

Open access · diamondAbstract read
In one paragraph

Article in Journal of the Egyptian National Cancer Institute, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 84% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Ragaa Abdelkader RamadanChemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt. ragaa.abdelkader@gmail.com.ORCID http://orcid.org/0000-0002-1557-0212
Wafaa RagabChemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt.
Ramy Samir AssaadChemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt.
Ahmed Elsayed ShaabanDepartment of Experimental and Clinical Surgery, Medical Research Institute, Alexandria University, Alexandria, Egypt.
Amira Ibrahim FayadClinical Pathology Department, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
Alexandria University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe challenging target in the workup of thyroid nodule(s) is to exclude or diagnose thyroid cancer efficiently prior to surgical intervention. The present work studied a panel of eight serum biomarkers to differentiate benign from malignant thyroid nodules, aiming at reducing unnecessary thyroidectomy performed for inconclusive preoperative fine needle aspiration cytology. Serum interleukin-5 (IL-5), interleukin-8 (IL-8), hepatocyte growth factor (HGF), epidermal growth factor (EGF), angiopietin (Ang1), nonokine induced by interferon gamma (MIG), galectin (Gal-3), and vitamin D-binding protein (VDRP) were quantified by multiplex bead assay using Luminex xMAP technology. The study was conducted on 60 subjects of three groups (20 each; healthy controls, benign thyroid nodule, and malignant thyroid nodule).

resultsSignificant increase of the following biomarkers in the malignant group compared to the benign group was found; IL-8: 29.7 vs 8.75 pg/ml, p < 0.001, EGF: 128.7 vs 6.72 pg/ml, p < 0.001, HGF: 173.2 vs 112.2 pg/ml, p = 0.012, MIG: 776.7 vs 438 pg/ml, p = 0.023, and Ang-1: 95016 vs 33327.5 pg/ml, p = 0.014. No significant differences were detected for IL-5, Gal-3, and VDBP. Serum IL-8 and EGF showed the highest diagnostic performance individually with area under the curve (AUC) 0.849 and 0.848, respectively. The combined biomarker panels of IL-8 and EGF and IL-8, EGF, and MIG have reached a sensitivity and specificity of 95% and 65%, respectively, with a negative predictive value of 92.9%.

conclusionsSerum IL-8 and EGF individually or the combined biomarker panel of IL-8, EGF, and MIG are promising tests that can help to exclude malignancy in thyroid nodule workup.

Indexed as

BiomarkersThyroid NeoplasmsThyroid NoduleBiopsy, Fine-NeedleHumansSensitivity and SpecificityThyroidectomyBiomarkersCancer thyroidEpidermal growth factorHepatocyte growth factorInterleukin-8Monokine induced by interferon gammaMultiplex bead assayThyroid nodule

Identifiers

PMID32885338
PMCPMC13317107
OpenAlexW3083243694

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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.