Evidence map›Paper›PMID 33778748›Full record

ArticleRadiology. Imaging cancer2020

Utility of T2-weighted MRI to Differentiate Adrenal Metastases from Lipid-Poor Adrenal Adenomas.

Wendy Tu, Jorge Abreu-Gomez, Amar Udare, Abdulmohsen Alrashed, Nicola Schieda

Abstract read
In one paragraph

Article in Radiology. Imaging cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

5 authors.

Wendy TuDepartment of Medical Imaging, The Ottawa Hospital, University of Ottawa, 1053 Carling Ave, C1 Radiology, Ottawa, ON, Canada K1Y 4E9 (W.T., J.A.G., A.U., N.S.); and Department of Radiology and Medical Imaging, King Saud University Medical City, King Khalid University Hospital, Riyadh, Saudi Arabia (A.A.).
Jorge Abreu-GomezDepartment of Medical Imaging, The Ottawa Hospital, University of Ottawa, 1053 Carling Ave, C1 Radiology, Ottawa, ON, Canada K1Y 4E9 (W.T., J.A.G., A.U., N.S.); and Department of Radiology and Medical Imaging, King Saud University Medical City, King Khalid University Hospital, Riyadh, Saudi Arabia (A.A.).
Amar UdareDepartment of Medical Imaging, The Ottawa Hospital, University of Ottawa, 1053 Carling Ave, C1 Radiology, Ottawa, ON, Canada K1Y 4E9 (W.T., J.A.G., A.U., N.S.); and Department of Radiology and Medical Imaging, King Saud University Medical City, King Khalid University Hospital, Riyadh, Saudi Arabia (A.A.).
Abdulmohsen AlrashedDepartment of Medical Imaging, The Ottawa Hospital, University of Ottawa, 1053 Carling Ave, C1 Radiology, Ottawa, ON, Canada K1Y 4E9 (W.T., J.A.G., A.U., N.S.); and Department of Radiology and Medical Imaging, King Saud University Medical City, King Khalid University Hospital, Riyadh, Saudi Arabia (A.A.).ORCID 0000-0002-9442-7536
Nicola SchiedaDepartment of Medical Imaging, The Ottawa Hospital, University of Ottawa, 1053 Carling Ave, C1 Radiology, Ottawa, ON, Canada K1Y 4E9 (W.T., J.A.G., A.U., N.S.); and Department of Radiology and Medical Imaging, King Saud University Medical City, King Khalid University Hospital, Riyadh, Saudi Arabia (A.A.).ORCID 0000-0002-2653-4786

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate T2-weighted MRI features to differentiate adrenal metastases from lipid-poor adenomas. Materials and Methods: With institutional review board approval, this study retrospectively compared 40 consecutive patients (mean age, 66 years ± 10 [standard deviation]) with metastases to 23 patients (mean age, 60 years ± 15) with lipid-poor adenomas at 1.5- and 3-T MRI between June 2016 and March 2019. A blinded radiologist measured T2-weighted signal intensity (SI) ratio (SI Results: Subjectively, T2-weighted SI ( Conclusion: Logistic regression models combining T2-weighted SI and T2-weighted heterogeneity can differentiate metastases from lipid-poor adenomas. Validation of these preliminary results is required.

Indexed as

AdenomaDiffusion Magnetic Resonance ImagingAdrenal Gland NeoplasmsAgedDiagnosis, DifferentialHumansLipidsMiddle AgedNeoplasm MetastasisRetrospective StudiesSensitivity and SpecificityLipids

Identifiers

PMID33778748
PMCPMC7983803

What OpenQuestion holds

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Read underepoch 390

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.