Evidence map›Paper›PMID 31315666›Full record

ArticleCancer imaging : the official publication of the International Cancer Imaging Society2019

Diagnostic value of spectral reconstructions in detecting incidental skeletal muscle metastases in CT staging examinations.

Simon Lennartz, Nils Große Hokamp, Nuran Abdullayev, Markus Le Blanc, Andra-Iza Iuga, Grischa Bratke, David Zopfs, David Maintz, Jan Borggrefe, Thorsten Persigehl

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Cancer imaging : the official publication of the International Cancer Imaging Society, 2019. 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
1.4field-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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Spectral CT imaging for assessment of metastases in melanoma patients: multi-reader evaluation.Cancer imaging : the official publication of the International Cancer Imaging Society · 2025
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  3. 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

10 authors at 2 institutions in 2 countries.

Simon LennartzDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Nils Große HokampDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Nuran AbdullayevDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Markus Le BlancDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Andra-Iza IugaDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Grischa BratkeDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
David ZopfsDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
David MaintzDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Jan BorggrefeDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Thorsten PersigehlDepartment of Diagnostic and Interventional Radiology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany. thorsten.persigehl@uk-koeln.de.
University of Cologne · DEUniversity Hospital Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate if iodine density overlay maps (IDO) and virtual monoenergetic images at 40 keV (VMI

methodsIn total, 40 consecutive cancer patients who underwent clinically-indicated, contrast-enhanced, oncologic staging SDCT were included at this retrospective study: 16 patients with n = 108 skeletal muscle metastases confirmed by prior or follow-up CT,

resultsRegarding subjective assessment, IDO (63.2 (58.5-67.8) %) and VMI

conclusionsIDO and VMI

Indexed as

AdultAgedFemaleHumansIodine RadioisotopesMaleMiddle AgedMuscle NeoplasmsMuscle, SkeletalRadiopharmaceuticalsTomography, X-Ray ComputedIodine RadioisotopesRadiopharmaceuticalsDual energy computed tomographyIodine mapsIodine quantificationOncologic imagingSkeletal muscle metastases

Identifiers

PMID31315666
PMCPMC6637569
OpenAlexW2957506859

What OpenQuestion 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 OpenQuestion graph.