Evidence map›Paper›PMID 31328105›Full record

ArticleGland surgery2019

BI-RADS 4 breast lesions: could multi-mode ultrasound be helpful for their diagnosis?

Gang Liu, Meng-Ke Zhang, Yan He, Yuan Liu, Xi-Ru Li, Zhi-Li Wang

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Article in Gland surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

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28citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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.

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3 · Its place in the literature

Who cites it

28 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Gang LiuDepartment of Radiology, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Meng-Ke ZhangDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Yan HeDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Yuan LiuDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Xi-Ru LiGeneral Surgery Department, Chinese People's Liberation Army General Hospital, Beijing 100853, China.
Zhi-Li WangDepartment of Ultrasound, Chinese People's Liberation Army General Hospital, Beijing 100853, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe malignant probability of Breast Imaging Reporting and Data System (BI-RADS) 4 breast lesions is 3-94%, which is a very large span, and thus leads to a high rate of unnecessary biopsy. Therefore, the differential diagnosis of benign and malignant BI-RADS 4 breast lesions has become extremely important. Thus, in this paper, we investigated the diagnostic value of conventional ultrasonography (US), contrast-enhanced ultrasound (CEUS) and shear wave elastography (SWE) for BI-RADS 4 breast lesions, and tried to figure out a multi-mode ultrasonic method for them.

methodsFrom March 2016 to May 2017, 118 breast lesions that were categorized as BI-RADS 4 lesions by US were studied with CEUS and SWE. All the lesions were confirmed by pathology via surgery or vacuum-assisted biopsy. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of US, CEUS and SWE were analyzed. Then the diagnostic efficacies of US, CEUS, SWE and the combination of these modalities were compared. Logistic regression analysis was performed to identify the independent risk factors. A multi-mode method to evaluate BI-RADS 4 lesions based on the logistic regression was developed.

resultsOf the 118 BI-RADS 4 lesions, 74 lesions (62.7%) were benign and 44 lesions (37.3%) were malignant. The diagnostic sensitivity and specificity for US, US + CEUS, US + SWE, US + CEUS + SWE were 88.6% and 75.7%, 86.4% and 94.6%, 88.6% and 90.5%, 97.7% and 93.2%, respectively. The area under the ROC curve (AUC) of US + SWE + CEUS was significantly higher than that of US (P<0.0001), US + CEUS (P=0.020), but there was no significant difference between the AUC of US + SWE + CEUS and the AUC of US + SWE.

conclusionsUS + CEUS + SWE and US + SWE could significantly improve the diagnostic efficiency and accuracy of US in the diagnosis of BI-RADS 4 breast lesions.

Indexed as

Breast Imaging Reporting and Data System (BI-RADS)breast lesionsContrast-enhanced ultrasound (CEUS)shear wave elastography (SWE)

Identifiers

PMID31328105
PMCPMC6606479

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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.