Evidence map›Paper›PMID 38791417›Full record

ArticleInternational journal of molecular sciences2024

Radiogenomics Map-Based Molecular and Imaging Phenotypical Characterization in Localised Prostate Cancer Using Pre-Biopsy Biparametric MR Imaging.

Chidozie N Ogbonnaya, Basim S O Alsaedi, Abeer J Alhussaini, Robert Hislop, Norman Pratt, J Douglas Steele, Neil Kernohan, Ghulam Nabi

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. 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

8 authors.

Chidozie N OgbonnayaDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee DD1 4HN, UK.ORCID 0000-0001-9962-7329
Basim S O AlsaediStatistics Department, University of Tabuk, Tabuk 47512, Saudi Arabia.ORCID 0000-0003-3859-8397
Abeer J AlhussainiDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee DD1 4HN, UK.ORCID 0000-0002-8020-8535
Robert HislopCytogenetic, Human Genetics Unit, NHS Tayside, Ninewells Hospital and Medical School, Dundee DD1 9SY, UK.
Norman PrattCytogenetic, Human Genetics Unit, NHS Tayside, Ninewells Hospital and Medical School, Dundee DD1 9SY, UK.
J Douglas SteeleDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee DD1 4HN, UK.ORCID 0000-0002-9822-8753
Neil KernohanDepartment of Pathology, NHS Tayside, Ninewells Hospital and Medical School, Dundee DD1 9SY, UK.
Ghulam NabiDivision of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee DD1 4HN, UK.ORCID 0000-0001-9406-5195

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To create a radiogenomics map and evaluate the correlation between molecular and imaging phenotypes in localized prostate cancer (PCa), using radical prostatectomy histopathology as a reference standard. Radiomic features were extracted from T2-weighted (T2WI) and Apparent Diffusion Coefficient (ADC) images of clinically localized PCa patients (n = 15) across different Gleason score-based risk categories. DNA extraction was performed on formalin-fixed, paraffin-embedded (FFPE) samples. Gene expression analysis of androgen receptor expression, apoptosis, and hypoxia was conducted using the Chromosome Analysis Suite (ChAS) application and OSCHIP files. The relationship between gene expression alterations and textural features was assessed using Pearson's correlation analysis. Receiver operating characteristic (ROC) analysis was utilized to evaluate the predictive accuracy of the model. A significant correlation was observed between radiomic texture features and copy number variation (CNV) of genes associated with apoptosis, hypoxia, and androgen receptor (

Indexed as

Prostatic NeoplasmsAgedBiopsyDNA Copy Number VariationsHumansMagnetic Resonance ImagingMaleMiddle AgedNeoplasm GradingPhenotypeReceptors, AndrogenROC CurveReceptors, Androgenbiparametric magnetic resonance imagingcopy number variationradiogenomics

Identifiers

PMID38791417
PMCPMC11121591

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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.