Intraoperative ultrasound in breast cancer surgery-from localization of non-palpable tumors to objectively measurable excision.
World J Surg Oncol
; 16(1): 184, 2018 Sep 11.
Article
em En
| MEDLINE
| ID: mdl-30205823
ABSTRACT
BACKGROUND:
The utilization of intraoperative ultrasound (IOUS) in breast cancer surgery is a relatively new concept in surgical oncology. Over the last few decades, the field of breast cancer surgery has been striving for a more rational approach, directing its efforts towards removing the tumor entirely yet sparing tissue and structures not infiltrated by tumor cells. Further progress in objectivity and optimization of breast cancer excision is possible if we make the tumor and surrounding tissue visible and measurable in real time, during the course of the operation; IOUS seems to be the optimal solution to this complex requirement. IOUS was introduced into clinical practice as a device for visualization of non-palpable tumors, and compared to wire-guided localization (WGL), IOUS was always at least a viable, or much better alternative, in terms of both precision in identification and resection and for patients' and surgeons' comfort. In recent years, intraoperative ultrasound has been used in the surgery of palpable tumors to optimize resection procedures and overcome the disadvantages of classic palpation guided surgery.OBJECTIVE:
The aim of this review is to show the role of IOUS in contemporary breast cancer surgery and its changes over time.METHODS:
A PubMed database comprehensive search was conducted to identify all relevant articles according to assigned key words.CONCLUSION:
Over time, the use of IOUS has been transformed from being the means of localizing non-palpable lesions to an instrument yielding a reduced number of positive resection margins, with a smaller volume of healthy breast tissue excided around tumor, by making the excision of the tumor optimal and objectively measurable.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Mama
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Neoplasias da Mama
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Ultrassonografia Mamária
/
Margens de Excisão
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article