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Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases
OBJECTIVE: This report describes the first clinical experience with magnetic resonance imaging-guided focused ultrasound surgery (MRgFUS) using the ExAblate 2100 system for non-invasive breast cancer. METHODS: Two women with non-invasive breast cancer underwent MRgFUS treatment. One week after the M...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7683687/ https://www.ncbi.nlm.nih.gov/pubmed/33226529 http://dx.doi.org/10.1186/s40792-020-01032-3 |
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author | Matsutani, Akiko Ide, Yoshimi Miura, Sakiko Takimoto, Masafumi Amano, Sadao Nakamura, Seigo |
author_facet | Matsutani, Akiko Ide, Yoshimi Miura, Sakiko Takimoto, Masafumi Amano, Sadao Nakamura, Seigo |
author_sort | Matsutani, Akiko |
collection | PubMed |
description | OBJECTIVE: This report describes the first clinical experience with magnetic resonance imaging-guided focused ultrasound surgery (MRgFUS) using the ExAblate 2100 system for non-invasive breast cancer. METHODS: Two women with non-invasive breast cancer underwent MRgFUS treatment. One week after the MRgFUS treatment, US-guided vacuum-assisted biopsy was performed for the ablated lesions at the same time as breast-conserving surgery. RESULTS: The patients experienced good cosmetic outcomes and did not experience any severe adverse events, such as skin burns. Pathological examination of the surgical specimens revealed a few degenerated intraductal lesions around the breast biopsy markers. CONCLUSION: Performing MRgFUS with the new ExAblate 2100 system appears to be safe and feasible. The histopathological results revealed that adequate ultrasound energy in the appropriate location can induce tumor necrosis. |
format | Online Article Text |
id | pubmed-7683687 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-76836872020-11-27 Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases Matsutani, Akiko Ide, Yoshimi Miura, Sakiko Takimoto, Masafumi Amano, Sadao Nakamura, Seigo Surg Case Rep Case Report OBJECTIVE: This report describes the first clinical experience with magnetic resonance imaging-guided focused ultrasound surgery (MRgFUS) using the ExAblate 2100 system for non-invasive breast cancer. METHODS: Two women with non-invasive breast cancer underwent MRgFUS treatment. One week after the MRgFUS treatment, US-guided vacuum-assisted biopsy was performed for the ablated lesions at the same time as breast-conserving surgery. RESULTS: The patients experienced good cosmetic outcomes and did not experience any severe adverse events, such as skin burns. Pathological examination of the surgical specimens revealed a few degenerated intraductal lesions around the breast biopsy markers. CONCLUSION: Performing MRgFUS with the new ExAblate 2100 system appears to be safe and feasible. The histopathological results revealed that adequate ultrasound energy in the appropriate location can induce tumor necrosis. Springer Berlin Heidelberg 2020-11-23 /pmc/articles/PMC7683687/ /pubmed/33226529 http://dx.doi.org/10.1186/s40792-020-01032-3 Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Case Report Matsutani, Akiko Ide, Yoshimi Miura, Sakiko Takimoto, Masafumi Amano, Sadao Nakamura, Seigo Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title | Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title_full | Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title_fullStr | Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title_full_unstemmed | Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title_short | Innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
title_sort | innovative use of magnetic resonance imaging-guided focused ultrasound surgery for non-invasive breast cancer: a report of two cases |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7683687/ https://www.ncbi.nlm.nih.gov/pubmed/33226529 http://dx.doi.org/10.1186/s40792-020-01032-3 |
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