1. MarginProbe®--final results of the German post-market study in breast conserving surgery of ductal carcinoma in situ.
- Author
-
Thill M, Dittmer C, Baumann K, Friedrichs K, and Blohmer JU
- Subjects
- Breast Neoplasms pathology, Carcinoma, Intraductal, Noninfiltrating pathology, Cohort Studies, Female, Germany, Humans, Intraoperative Care, Patient Satisfaction, Product Surveillance, Postmarketing, Reoperation, Spectrum Analysis instrumentation, Breast Neoplasms surgery, Carcinoma, Intraductal, Noninfiltrating surgery, Mastectomy, Segmental instrumentation, Neoplasm Recurrence, Local prevention & control
- Abstract
The goal in breast conserving surgery (BCS) of ductal carcinoma in situ (DCIS) is removal of the tumor with a clear surgical margin. However, re-excision rates are regrettably high. To date, there are no adequate procedures for intraoperative margin assessment of DCIS. A multicenter, single arm study was conducted to evaluate the benefit of a novel device (MarginProbe®) in intraoperative margin assessment during BCS of DCIS, the associated reduction of re-excisions and the cosmetic outcome of the treated patients. We present results of 42 patients enrolled in 3 German institutions. The device was used as an adjunctive tool to standard of care. The device use was associated with a reduction in re-excision rates by 56%, from 39% to 17% (p = 0.018)., (Copyright © 2013 Elsevier Ltd. All rights reserved.)
- Published
- 2014
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