Evidence map›Paper›PMID 27761708›Full record

ArticleEuropean radiology2017

Diagnosis of sub-centimetre breast lesions: combining BI-RADS-US with strain elastography and contrast-enhanced ultrasound-a preliminary study in China.

Xiaoyun Xiao, Qiongchao Jiang, Huan Wu, Xiaofeng Guan, Wei Qin, Baoming Luo

Abstract readEvaluation Study
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In one paragraph

Article in European radiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  13. The diagnostic value of contrast-enhanced ultrasonography in breast ductal abnormalities.Cancer imaging : the official publication of the International Cancer Imaging Society · 2023
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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

6 authors.

Xiaoyun XiaoDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China.
Qiongchao JiangDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China.
Huan WuDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China.
Xiaofeng GuanDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China.
Wei QinDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China.
Baoming LuoDepartment of Ultrasound, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiangxi Rd, 510120, Guangzhou, China. baomingluo2013@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the diagnostic efficacies of B-mode ultrasound (US), strain elastography (SE), contrast-enhanced ultrasound (CEUS) and the combination of these modalities for breast lesions <1 cm in size.

methodsBetween January 2013 and October 2015, 203 inpatients with 209 sub-centimetre breast lesions categorised as BI-RADS-US (Breast Imaging Reporting and Data System for Ultrasound) 3-5 were included. US, SE and CEUS were performed to evaluate each lesion. The diagnostic performances of different ultrasonic modalities were compared. The diagnostic efficacies of BI-RADS-US and our re-rating systems were also compared. The pathology findings were used as the reference standard.

resultsThe specificities of US, SE and CEUS for tumour differentiation were 17.4 %, 56.2 % and 86.0 %, respectively (P < 0.05); and the sensitivities were 100 %, 93.2 % and 93.2 % for US, SE and CEUS, respectively (P < 0.05). The area under the curve (AUC) of the receiver operating characteristic (ROC) curve was 0.867 for original BI-RADS-US, 0.882 for BI-RADS-US combined with only SE, 0.953 for BI-RADS-US combined with only CEUS and 0.924 for BI-RADS-US combined with both SE and CEUS. The best combination was BI-RADS-US combined with only CEUS.

conclusionsEvaluating sub-centimetre breast lesions with SE and CEUS could increase the diagnostic specificity while retaining high sensitivity compared with B-mode ultrasound. KEY POINTS: • Evaluating breast lesions with SE and CEUS could increase the diagnostic specificity • SE and CEUS offer alternatives to biopsy and possibly allow shorter-interval follow-ups • BI-RADS-US combined with CEUS exhibited the best diagnostic performance.

Indexed as

AdolescentAdultAgedArea Under CurveBiopsyBreastBreast NeoplasmsChinaContrast MediaElasticity Imaging TechniquesFemaleHumansMiddle AgedMultimodal ImagingROC CurveSensitivity and SpecificityContrast MediaBreastContrast mediaDiagnosisElastographyUltrasound

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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.