Pros and Cons for Automated Breast Ultrasound (ABUS): A Narrative Review

Automated breast ultrasound (ABUS) is an ultrasound technique that tends to be increasingly used as a supplementary technique in the evaluation of patients with dense glandular breasts. Patients with dense breasts have an increased risk of developing breast cancer compared to patients with fatty bre...

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Bibliographic Details
Published in:Journal of personalized medicine 2021-07, Vol.11 (8), p.703
Main Authors: Boca (Bene), Ioana, Ciurea, Anca Ileana, Ciortea, Cristiana Augusta, Dudea, Sorin Marian
Format: Article
Language:English
Subjects:
Automation
Biopsy
Breast cancer
Magnetic resonance imaging
Mammography
Precision medicine
Review
Ultrasonic imaging
Ultrasound
Vascularization
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Summary:Automated breast ultrasound (ABUS) is an ultrasound technique that tends to be increasingly used as a supplementary technique in the evaluation of patients with dense glandular breasts. Patients with dense breasts have an increased risk of developing breast cancer compared to patients with fatty breasts. Furthermore, for this group of patients, mammography has a low sensitivity in detecting breast cancers, especially if it is not associated with architectural distortion or calcifications. ABUS is a standardized examination with many advantages in both screening and diagnostic settings: it increases the detection rate of breast cancer, improves the workflow, and reduces the examination time. On the other hand, like any imaging technique, ABUS has disadvantages and even some limitations. Many disadvantages can be diminished by additional attention and training. Disadvantages regarding image acquisition are the inability to assess the axilla, the vascularization, and the elasticity of a lesion, while concerning the interpretation, the disadvantages are the artifacts due to poor positioning, lack of contact, motion or lesion related. This article reviews and discusses the indications, the advantages, and disadvantages of the method and also the sources of error in the ABUS examination.
ISSN:2075-4426
2075-4426
DOI:10.3390/jpm11080703