Differentiation of benign and metastatic axillary lymph nodes in breast cancer: additive value of shear wave elastography to B-mode ultrasound.

Abstract:

OBJECTIVES:The purpose of this study is to evaluate the additive value of shear wave elastography (SWE) for differentiating benign and metastatic axillary lymph nodes (LNs) in breast cancer. MATERIALS AND METHODS:The area under the receiver operating characteristic curve, sensitivity, and specificity of B-mode US, SWE, and combined modality were compared for 54 suspicious LNs. RESULTS:After combining information from SWE, sensitivity was significantly higher for combined modality than for B-mode US alone (94.12% vs. 82.35%, p = 0.046) without a decrease in specificity. CONCLUSION:Combined B-mode US and SWE may improve detection of metastatic axillary LNs in patients with breast cancer.

journal_name

Clin Imaging

journal_title

Clinical imaging

authors

Seo M,Sohn YM

doi

10.1016/j.clinimag.2018.04.013

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

258-263

eissn

0899-7071

issn

1873-4499

pii

S0899-7071(18)30084-6

journal_volume

50

pub_type

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