14 July 2017 : Laboratory Research
Regional Contrast-Enhanced Ultrasonography (CEUS) Characteristics of Breast Cancer and Correlation with Microvessel Density (MVD)
Xiaoling Leng1CDE, Guofu Huang2BD, Fucheng Ma1AG*, Lanhui Yao3CDDOI: 10.12659/MSM.901734
Med Sci Monit 2017; 23:3428-3436
Abstract
BACKGROUND: The aim of this study was to investigate the perfusion characteristics of different breast lesion regions in contrast-enhanced ultrasonography (CEUS).
MATERIAL AND METHODS: A total of 161 malignant and benign breast lesion cases were subjected to CEUS. Perfusion parameters were analyzed and compared between the central and peripheral lesion regions, and surrounding tissue. Mass section was marked with methylene blue. Samples were subjected to immunohistochemistry, and microvessel density (MVD) was calculated.
RESULTS: There were significant differences in perfusion performance between the central and peripheral lesion regions, and surrounding tissue. In the malignant tumors, the fast-in and fast-out pattern was the most common type in the peripheral region (57.98%), while the slow-in and slow-out patterns were the major types in the central region and surrounding tissue (49.58% and 57.98%, respectively). Compared with the surrounding tissue, the peripheral region in the cancers exhibited hyperechoic enhancement and fast-in and slow-out pattern, with large area under the curve (AUC), while the central region showed isoechoic enhancement and equally-in and slow-out pattern, with large AUC. In the benign lesions, the peripheral region exhibited hyperechoic enhancement and fast-in and fast-out pattern, with small AUC, while the central region showed isoechoic enhancement and equally-in and -out pattern, with the same AUC value. Moreover, the perfusion parameters in the central and peripheral regions were significantly associated with MVD.
CONCLUSIONS: It is more objective to evaluate the perfusion performance of breast lesions with the reference of surrounding tissue. Compared with the central region, the peripheral region could better reflect the perfusion characteristics of malignant lesions.
Keywords: Contrast Media, Microvessels, Nuclear Receptor Coactivator 3
Editorial
01 February 2025 : Editorial
Editorial: Current Approaches to Screening for Lung Cancer in Smokers and Non-SmokersDOI: 10.12659/MSM.948255
Med Sci Monit 2025; 31:e948255
In Press
Clinical Research
Predicting Cerebral Small Vessel Disease Burden Based on Thromboelastography in Patients with Acute Ischemi...Med Sci Monit In Press; DOI: 10.12659/MSM.946303
Clinical Research
Long-Term Outcomes of Implanon in Managing Adenomyosis: A 3-Year Prospective StudyMed Sci Monit In Press; DOI: 10.12659/MSM.945972
Laboratory Research
Linear Dimensional Accuracy in Maxillomandibular Records: A Comparative Study of Scannable and Transparent ...Med Sci Monit In Press; DOI: 10.12659/MSM.947265
Clinical Research
Efficacy of King's Combined Uterine Suture in Managing Placenta Accreta: A Retrospective AnalysisMed Sci Monit In Press; DOI: 10.12659/MSM.945826
Most Viewed Current Articles
17 Jan 2024 : Review article 6,969,932
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
16 May 2023 : Clinical Research 701,896
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Mar 2024 : Editorial 25,741
Editorial: First Regulatory Approvals for CRISPR-Cas9 Therapeutic Gene Editing for Sickle Cell Disease and ...DOI :10.12659/MSM.944204
Med Sci Monit 2024; 30:e944204
28 Jan 2024 : Review article 20,253
A Review of IgA Vasculitis (Henoch-Schönlein Purpura) Past, Present, and FutureDOI :10.12659/MSM.943912
Med Sci Monit 2024; 30:e943912