Evidence map›Paper›PMID 34523823›Full record

ArticleJournal of medical radiation sciences2022

Use of magnetic resonance image-guided radiotherapy for breast cancer: a scoping review.

Alexandra Berlangieri, Sarah Elliott, Jason Wasiak, Michael Chao, Farshad Foroudi

Open access · goldAbstract readScoping Review
In one paragraph

Article in Journal of medical radiation sciences, 2022. 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
4.1field-weighted citation impact, top 5% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Observations of the effectiveness, dosage, and prognosis of intensity-modulated radiation therapy under ultrasonic guidance for cervical cancer patients.Technology and health care : official journal of the European Society for Engineering and Medicine · 2024
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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 at 1 institution in 1 country.

Alexandra BerlangieriOlivia Newton John Cancer Wellness and Research Centre (ONCWRC), Austin Health, Heidelberg, Victoria, Australia.ORCID https://orcid.org/0000-0003-0795-1995
Sarah ElliottOlivia Newton John Cancer Wellness and Research Centre (ONCWRC), Austin Health, Heidelberg, Victoria, Australia.ORCID https://orcid.org/0000-0002-7500-8483
Jason WasiakOlivia Newton John Cancer Wellness and Research Centre (ONCWRC), Austin Health, Heidelberg, Victoria, Australia.
Michael ChaoOlivia Newton John Cancer Wellness and Research Centre (ONCWRC), Austin Health, Heidelberg, Victoria, Australia.
Farshad ForoudiOlivia Newton John Cancer Wellness and Research Centre (ONCWRC), Austin Health, Heidelberg, Victoria, Australia.ORCID https://orcid.org/0000-0001-8387-0965
Olivia Newton-John Cancer Wellness & Research Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, we have seen the integration of magnetic resonance imaging (MRI) simulators into radiotherapy centres and the emergence MR linear accelerators (MR-linac). Currently, there are limited studies to demonstrate the clinical effectiveness of MRI guided radiotherapy (MRIgRT) treatment for breast cancer patients. The objective of this scoping review was to identify and map the existing evidence surrounding the clinical implementation of MRIgRT for breast cancer patients. We also identified the challenges and knowledge gaps in the literature. The scoping review was reported in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) extension for Scoping Reviews reporting guidelines. Titles and abstracts were screened by two independent reviewers. Quantitative and qualitative data were extracted and summarised using thematically organised tables. Results identify that accelerated partial breast irradiation (APBI) is the most common form of treatment for MRIgRT. The presence of the magnet does not affect target coverage or violate organ at risk (OAR) constraints compared to standard radiotherapy methods. Consideration is advised for skin and chest wall (CW) due to the electron return effect (ERE) and areas such as armpit and chin due to the electron stream effect (ESE). Clinically, bolus has been used to protect and prevent unwanted dose in these areas. Overall treatment for APBI on the MR-linac is feasible.

Indexed as

Breast NeoplasmsRadiation OncologyRadiotherapy, Image-GuidedFemaleHumansMagnetic Resonance ImagingMagnetic Resonance SpectroscopyRadiotherapy Planning, Computer-AssistedAccelerated partial breast irradiationbreast cancerelectron return effectMRI guided radiotherapyMR-linacMR simulation

Identifiers

PMID34523823
PMCPMC8892442
OpenAlexW3199327968

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.