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Multicenter study f...
Multicenter study for the evaluation of a dedicated biopsy device for MR-guided vacuum biopsy of the breast
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Perlet, C (author)
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Heinig, A (author)
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Prat, X (author)
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Casselman, J (author)
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- Bååth, Lars (author)
- Lund University,Lunds universitet,Diagnostisk radiologi, Malmö,Forskargrupper vid Lunds universitet,Radiology Diagnostics, Malmö,Lund University Research Groups
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Sittek, H (author)
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Stets, C (author)
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Lamarque, J (author)
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Anderson, I (author)
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Schneider, P (author)
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Taourel, P (author)
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Reiser, M (author)
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Heywang-Kobrunner, SH (author)
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(creator_code:org_t)
- 2002-04-24
- 2002
- English.
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In: European Radiology. - : Springer Science and Business Media LLC. - 0938-7994 .- 1432-1084. ; 12:6, s. 1463-1470
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
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- The purpose of this multicenter study was to determine the accuracy and clinical value of a dedicated breast biopsy system which allows for MR-guided vacuum biopsy (VB) of contrast-enhancing lesions. In five European centers, MR-guided 11-gauge VB was performed on 341 lesions. In 7 cases VB was unsuccessful. This was immediately realized on postinterventional images or direct follow-up combined with histopathology-imaging correlation; thus, a false-negative diagnosis was avoided. Histology of 334 successful biopsies yielded 84 (25%) malignancies, 17 (5%) atypical ductal hyperplasias, and 233 (70%) benign entities. Verification of malignant or borderline lesions included re-excision of the biopsy cavity. Benign histologic biopsy results were verified by retrospective correlation with the pre- and postinterventional MRI and by subsequent follow-up. Our results indicate that MR-guided VB, in combination with the dedicated biopsy coil, offers the possibility to accurately diagnose even very small lesions that can only be visualized or localized by MRI.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
Keyword
- intervention
- biopsy
- breast
- MR imaging
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Perlet, C
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Heinig, A
-
Prat, X
-
Casselman, J
-
Bååth, Lars
-
Sittek, H
-
show more...
-
Stets, C
-
Lamarque, J
-
Anderson, I
-
Schneider, P
-
Taourel, P
-
Reiser, M
-
Heywang-Kobrunne ...
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Radiology Nuclea ...
- Articles in the publication
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European Radiolo ...
- By the university
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Lund University