Evidence map›Paper›PMID 27648092›Full record

ReviewJournal of contemporary brachytherapy2016

Metal artefacts in MRI-guided brachytherapy of cervical cancer.

Abraam S Soliman, Amir Owrangi, Ananth Ravi, William Y Song

Abstract readReview
In one paragraph

Review in Journal of contemporary brachytherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

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

  1. Systematic Review of Intensity-Modulated Brachytherapy (IMBT): Static and Dynamic Techniques.International journal of radiation oncology, biology, physics · 2019
    Pooled it
  2. Article
  3. Article
  4. Article
  5. EfficientMedical physics · 2019
    Article
  6. Article
  7. Review
  8. Article
  9. A prospective comparative dosimetric study between diffusion weighted MRI (DWI) & T2-weighted MRI (T2W) for target delineation and planning in cervical cancer brachytherapy.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology
    Article
  10. 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

4 authors.

Abraam S SolimanDepartment of Medical Physics, Sunnybrook Health Sciences Centre, Toronto; Physical Sciences Platform, Sunnybrook Research Institute, Toronto.
Amir OwrangiDepartment of Medical Physics, Sunnybrook Health Sciences Centre, Toronto; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
Ananth RaviDepartment of Medical Physics, Sunnybrook Health Sciences Centre, Toronto; Physical Sciences Platform, Sunnybrook Research Institute, Toronto; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.
William Y SongDepartment of Medical Physics, Sunnybrook Health Sciences Centre, Toronto; Physical Sciences Platform, Sunnybrook Research Institute, Toronto; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The importance of assessing the metal-induced artefacts in magnetic resonance imaging (MRI)-guided brachytherapy is growing along with the increasing interest of integrating MRI into the treatment procedure of cervical cancer. Examples of metal objects in use include intracavitary cervical applicators and interstitial needles. The induced artefacts increase the uncertainties in the clinical workflow and can be a potential obstacle for the accurate delivery of the treatment. Overcoming this problem necessitates a good understanding of its originating sources. Several efforts are recorded in the literature to quantify the extent of such artefacts, in phantoms and in clinical practice. Here, we elaborate on the origin of metal-induced artefacts in the light of brachytherapy applications, while summarizing recent efforts that have been made to assess and overcome the induced distortions.

Indexed as

brachytherapycervical cancercervix cancerMRI

Identifiers

PMID27648092
PMCPMC5018526

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.