Evidence map›Paper›PMID 27040381›Full record

ReviewUrologic oncology2016

Prostate cancer risk stratification with magnetic resonance imaging.

Ely R Felker, Daniel J Margolis, Nima Nassiri, Leonard S Marks

Abstract readReview
In one paragraph

Review in Urologic oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Diffusion-Weighted MRI in the Genitourinary System.Journal of clinical medicine · 2022
    Review
  9. Semi-automated PIRADS scoring via mpMRI analysis.Journal of medical imaging (Bellingham, Wash.) · 2020
    Article
  10. Review
  11. Anatomic and Molecular Imaging in Prostate Cancer.Cold Spring Harbor perspectives in medicine · 2018
    Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Restriction spectrum imaging: An evolving imaging biomarker in prostate MRI.Journal of magnetic resonance imaging : JMRI · 2017
    Review
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

4 authors.

Ely R FelkerDepartment of Radiology, Ronald Reagan-UCLA Medical Center, Los Angeles, CA.
Daniel J MargolisDepartment of Radiology, Ronald Reagan-UCLA Medical Center, Los Angeles, CA.
Nima NassiriDepartment of Urology, David Geffen School of Medicine, Los Angeles, CA.
Leonard S MarksDepartment of Urology, David Geffen School of Medicine, Los Angeles, CA. Electronic address: lmarks@mednet.ucla.edu.

Funding

UCLA Clinical Translational Science InstituteUL1TR001881 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ARLEEN F. BROWN, ARASH NAEIM · 2016 to 2026
$118.1M
UCLA Clinical and Translational Science InstituteUL1TR000124 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$57.0M
Biopsy Tracking and MRI Fusion to Enhance Imaging of Cancer Within the ProstateR01CA158627 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MARKS, LEONARD STEPHEN · 2011 to 2013
$1.4M
NCATS NIH HHS UL1 TR000124NCATS NIH HHS UL1 TR001881NCI NIH HHS R01 CA158627
6 · The paper itself

Abstract

In recent years, multiparametric magnetic resonance imaging (mpMRI) has shown promise for prostate cancer (PCa) risk stratification. mpMRI, often followed by targeted biopsy, can be used to confirm low-grade disease before enrollment in active surveillance. In patients with intermediate or high-risk PCa, mpMRI can be used to inform surgical management. mpMRI has sensitivity of 44% to 87% for detection of clinically significant PCa and negative predictive value of 63% to 98% for exclusion of significant disease. In addition to tumor identification, mpMRI has also been shown to contribute significant incremental value to currently used clinical nomograms for predicting extraprostatic extension. In combination with conventional clinical criteria, accuracy of mpMRI for prediction of extraprostatic extension ranges from 92% to 94%, significantly higher than that achieved with clinical criteria alone. Supplemental sequences, such as diffusion-weighted imaging and dynamic contrast-enhanced imaging, allow quantitative evaluation of cancer-suspicious regions. Apparent diffusion coefficient appears to be an independent predictor of PCa aggressiveness. Addition of apparent diffusion coefficient to Epstein criteria may improve sensitivity for detection of significant PCa by as much as 16%. Limitations of mpMRI include variability in reporting, underestimation of PCa volume and failure to detect clinically significant disease in a small but significant number of cases.

Indexed as

Magnetic Resonance ImagingBiopsyDiffusion Magnetic Resonance ImagingHumansMaleProstatic NeoplasmsRisk AssessmentMRIProstate cancerRisk stratification

Identifiers

PMID27040381
PMCPMC6042510

What OpenQuestion holds

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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.