Evidence map›Paper›PMID 33391842›Full record

ArticleSA journal of radiology2020

Diagnostic role of shear wave elastography for differentiating benign and malignant breast masses.

Nichanametla Sravani, Ananthakrishnan Ramesh, Sathasivam Sureshkumar, Chellappa Vijayakumar, K M Abdulbasith, Gopal Balasubramanian, Pampa Ch Toi

Open access · diamondAbstract read
In one paragraph

Article in SA journal of radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Nichanametla SravaniDepartment of Radiodiagnosis, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0002-9233-1813
Ananthakrishnan RameshDepartment of Radiodiagnosis, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0002-1404-6400
Sathasivam SureshkumarDepartment of Surgery, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0001-6435-421X
Chellappa VijayakumarDepartment of Surgery, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0002-4162-7008
K M AbdulbasithDepartment of Surgery, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0003-4027-5220
Gopal BalasubramanianDepartment of Surgery, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0003-4191-6595
Pampa Ch ToiDepartment of Pathology, Faculty of Health Science, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India.ORCID https://orcid.org/0000-0001-8634-9024
Jawaharlal Institute of Post Graduate Medical Education and Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUse of B-mode ultrasound (US) may not obviate the need for diagnosis by histopathology, which is an invasive technique and remains the gold standard. These limitations are being overcome with the advent of shear wave elastography (SWE).

objectivesTo assess the diagnostic role of SWE parameters and combined SWE and B-mode US in diagnosing malignant breast lesions.

methodThis cross-sectional study included all patients with a breast mass on clinical examination. A B-mode US with a Breast Imaging Reporting and Data System (BI-RADS) assessment and SWE evaluation (distance ratio [DR], area ratio [AR] and shear wave velocity [SWV]) in the lesion and healthy breast tissue of all recruited patients was performed. Cut-offs for SWE parameters were derived by receiver operating characteristic (ROC) analysis. The diagnostic performance of the B-mode US, the SWE parameters and the combined imaging in diagnosing malignancy was assessed.

resultsThis study included a total of 175 breast masses. The median values of the SWE parameters were significantly higher (

conclusionAll the SWE parameters were significantly higher in the malignant breast masses, compared to the benign lesions. On combining SWE and B-mode US, there was a significant increase in sensitivity but a decrease in specificity.

Indexed as

BI-RADSB-mode ultrasonographybreast carcinomadiagnostic valueelastographynon-invasive imaging

Identifiers

PMID33391842
PMCPMC7756970
OpenAlexW3115573970

What OpenQuestion holds

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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.